BBWChan - the fat forum - Bbw-chan

Overview

Snoop Summary for bbw-chan.nl

This is a free and comprehensive report about bbw-chan.nl. The domain bbw-chan.nl is currently hosted on a server located in United States with the IP address 172.64.101.8, where USD is the local currency and the local language is English. Bbw-chan.nl is expected to earn an estimated $495 USD per day from advertising revenue. The sale of bbw-chan.nl would possibly be worth $361,721 USD. This figure is based on the daily revenue potential of the website over a 24 month period. Bbw-chan.nl receives an estimated 117,169 unique visitors every day - an insane amount of traffic! This report was last updated 4th October, 2022.

About bbw-chan.nl

Site Preview:
Title:	BBWChan - the fat forum
Description:	New home of the fatties. BBW / SSBBW and Weight Gain Image Board and Forum. Fat Belly Feedees Curvy Plump Women Free Big Boob Videos
Keywords and Tags:	adult content, bbw, bbw-chan, bbwchan, bellies, belly, bulletin boards, chan, fat, feedee, feeder, forum, futanari, gain, gainer, imageboard, marketing, merchandising, popular, ssbbw, stuffer, stuffers, stuffing, weight
Related Terms:	curvy, fatties, plump
Fav Icon:
Age:	Over 7 years old
Domain Created:	12th September, 2016
Domain Updated:	20th September, 2022
Domain Expires:

Review

Snoop Score

3/5 (Great!)

Valuation

$361,721 USD

Note: All valuation figures are estimates.

Popularity

Very High

Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank:	10,813
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority:	0
Moz Page Authority:	0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors:	117,169
Monthly Visitors:	3,566,255
Yearly Visitors:	42,766,685

Note: All visitors figures are estimates.

Visitors By Country

Revenue

Daily Revenue:	$495 USD
Monthly Revenue:	$15,081 USD
Yearly Revenue:	$180,856 USD

Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

Domain Analysis

	Value	Length
Domain:	bbw-chan.nl	11
Domain Name:	bbw-chan	8
Extension (TLD):	nl	2

Page Speed Analysis

Average Load Time:	1.75 seconds
Load Time Comparison:	Faster than 53% of sites

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://bbw-chan.nl/

Updated: 4th October, 2022

0.95 seconds

First Contentful Paint (FCP)

93%

4%

3%

0.00 seconds

First Input Delay (FID)

100%

0%

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bbw-chan.nl. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.4 s
The time taken for the first image or text on the page to be rendered.

Time to Interactive — 0.5 s
The time taken for the page to become fully interactive.

Speed Index — 1.1 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Largest Contentful Paint — 0.5 s
The timing of the largest text or image that is painted.

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 20 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 0.5 s
The time taken for the primary content of the page to be rendered.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://bbw-chan.nl/	http/1.1	0	297.15800005943	715	0	301	text/html
https://bbw-chan.nl/	h2	297.6890001446	957.21700019203	3395	8066	200	text/html	Document
https://bbw-chan.nl/.static/css/global.css	h2	967.39600016735	1039.9560001679	3832	10542	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/index.css	h2	967.61000016704	1425.8000000846	1462	1542	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/watcher.css	h2	967.79000014067	1044.1780001856	1024	545	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/posting.css	h2	967.96700009145	997.40100000054	2949	6582	200	text/css	Stylesheet
https://bbw-chan.nl/.static/js/themeLoader.js	h2	969.28700013086	1027.1209999919	1141	920	200	application/x-javascript	Script
https://bbw-chan.nl/.static/logo.png	h2	978.78500004299	1039.3090001307	57287	56374	200	image/png	Image
https://bbw-chan.nl/.static/js/sailthru.js	h2	977.03900001943	1039.6840001922	1030	112	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/api.js	h2	978.10000018217	1071.0080000572	3097	6901	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/themes.js	h2	978.25600020587	1068.9440001734	1262	1581	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/draggable.js	h2	978.37600018829	1032.2800001595	1434	1351	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/watcher.js	h2	978.54700009339	1006.7300000228	2913	7845	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/favouriteBoards.js	h2	978.64600014873	1077.6349999942	1513	2052	200	application/x-javascript	Script
https://bbw-chan.nl/.static/fade-blue.png	h2	1432.9080001917	1455.0499999896	862	130	200	image/png	Image
https://acceptable.a-ads.com/1150276?size=Adaptive&background_color=ffffff00&text_color=808084&title_color=af0a0f&link_color=a9a9bb	h2	1439.5500000101	1788.7640001718	6176	24827	200	text/html	Document
https://bbw-chan.nl/.static/open-iconic.woff	h2	1454.3100001756	1515.3150002006	15902	14984	200	application/octet-stream	Font
https://static.a-ads.com/a-ads-banners/418203/120x60?region=eu-central-1	h2	1803.5050001927	2782.0320001338	443790	443276	200	image/gif	Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
962.834	12.458
1434.758	12.214
1447.138	7.441
1454.856	20.443
1478.344	9.981
1532.797	9.003
1793.691	7.854
1819.584	14.541

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bbw-chan.nl should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

Properly size images
Images can slow down the page's load time. Bbw-chan.nl should consider serving more appropriate-sized images.

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bbw-chan.nl should consider lazy-loading offscreen and hidden images.

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bbw-chan.nl should consider minifying CSS files.

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bbw-chan.nl should consider minifying JS files.

Reduce unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bbw-chan.nl should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

Reduce unused JavaScript
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Serve images in next-gen formats — Potential savings of 47 KiB
Consider JPEG 2000, JPEG XR or WebP image formats which provide better compression than PNG and JPEG.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://bbw-chan.nl/.static/logo.png	56374	48427.45

Show Details

Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Bbw-chan.nl should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://bbw-chan.nl/	190
https://bbw-chan.nl/	0

Show Details

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bbw-chan.nl should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.

Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

URL	Potential Savings (Ms)
https://bbw-chan.nl/.static/logo.png	0

Show Details

Avoids enormous network payloads — Total size was 537 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://static.a-ads.com/a-ads-banners/418203/120x60?region=eu-central-1	443790
https://bbw-chan.nl/.static/logo.png	57287
https://bbw-chan.nl/.static/open-iconic.woff	15902
https://acceptable.a-ads.com/1150276?size=Adaptive&background_color=ffffff00&text_color=808084&title_color=af0a0f&link_color=a9a9bb	6176
https://bbw-chan.nl/.static/css/global.css	3832
https://bbw-chan.nl/	3395
https://bbw-chan.nl/.static/js/api.js	3097
https://bbw-chan.nl/.static/css/posting.css	2949
https://bbw-chan.nl/.static/js/watcher.js	2913
https://bbw-chan.nl/.static/js/favouriteBoards.js	1513

Show Details

Uses efficient cache policy on static assets — 0 resources found
Bbw-chan.nl can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

Avoids an excessive DOM size — 139 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		139
Maximum DOM Depth	nav#dynamicHeader > span#navLinkSpan > a#watcherButton > span	5
Maximum Child Elements	[ / / / / / / / / LynxChan 2.8.2 ]	19

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Avoid chaining critical requests — 11 chains found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bbw-chan.nl should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

JavaScript execution time — 0.0 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://bbw-chan.nl/	71.981	2.783	1.328

Show Details

Minimizes main-thread work — 0.1 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Other	41.939
Style & Layout	40.177
Rendering	23.097
Script Evaluation	15.121
Parse HTML & CSS	10.484
Script Parsing & Compilation	3.925

Show Details

Keep request counts low and transfer sizes small — 18 requests • 537 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	18	549784
Image	3	501939
Font	1	15902
Script	7	12390
Document	2	9571
Stylesheet	4	9267
Other	1	715
Media	0	0
Third-party	2	449966

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Minimize third-party usage
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
logo

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Largest Contentful Paint image was not lazily loaded
Above-the-fold images that are lazily loaded render later in the page lifecycle, which can delay the largest contentful paint.

Element
logo

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Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
]	0.00015167622883748
[ / / / / / Default Dark Cyberpunk ]	8.1315311571203E-5
body > nav#dynamicHeader > span#navLinkSpan > a#watcherButton	2.1684083085654E-5
Default Dark Cyberpunk	1.9034430446086E-5
body > nav#dynamicHeader > span#navLinkSpan > a#navOverboard	1.3557233293621E-5

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Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bbw-chan.nl on mobile screens.

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Other

Use video formats for animated content — Potential savings of 277 KiB
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
https://static.a-ads.com/a-ads-banners/418203/120x60?region=eu-central-1	443276	283697

Show Details

Other

Reduce initial server response time — Root document took 660 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

URL	Time Spent (Ms)
https://bbw-chan.nl/	660.522

Show Details

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

URL	Potential Savings (Ms)
https://bbw-chan.nl/.static/open-iconic.woff	61.005000025034

Show Details

Image elements do not have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

URL
https://bbw-chan.nl/.static/logo.png

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Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bbw-chan.nl. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.

The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.

`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.

No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.

`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.

ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.

ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.

Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.

`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.

`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.

ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.

ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.

`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.

Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.

`<object>` elements have alternate text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Contrast

Background and foreground colors have a sufficient contrast ratio
Many (if not most) users find low-contrast text difficult or impossible to read.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.

Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.

List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.

Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.

`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.

`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bbw-chan.nl may provide assistance to deaf or hearing-impaired users with captions on videos.

Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.

Failing Elements
body > div#indexWrapper > iframe

Show Details

Links do not have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

Failing Elements
body > nav#dynamicHeader > span#navLinkSpan > a#navLinkHome
body > nav#dynamicHeader > span#navLinkSpan > a#navBoardList
body > nav#dynamicHeader > span#navLinkSpan > a#navOverboard
body > nav#dynamicHeader > span#navLinkSpan > a#navPosting
body > div#indexWrapper > div#links > a#linkGlobalLogs
body > div#indexWrapper > div#links > a#linkArchives
body > div#indexWrapper > div#links > a#linkGraphs
body > div#indexWrapper > div#links > a#linkGlobalRules
body > div#indexWrapper > div#links > a#linkLinks
body > div#indexWrapper > div#links > a#linkAbout
body > div#indexWrapper > div#links > a#linkContact
body > div#indexWrapper > div#links > a#linkAccount

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Internationalization and localization

`<html>` element does not have a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.

Failing Elements
html

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Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.

Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.

Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.

The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.

User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.

Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.

Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.

Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.

Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.

HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bbw-chan.nl should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (14)
Failing (2)

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Ensure CSP is effective against XSS attacks
Significantly reduce the risk of cross-site scripting attacks (XSS) by ensuring you have a strong Content Security Policy (CSP).

Description	Directive	Severity
Missing object-src allows the injection of plugins that execute unsafe scripts. Consider setting object-src to 'none' if you can.	object-src	High
Consider adding 'unsafe-inline' (ignored by browsers supporting nonces/hashes) to be backward compatible with older browsers.	script-src	Medium

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Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.

Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.

Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 1 insecure request found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL	Request Resolution
http://bbw-chan.nl/	Allowed

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Audits

Serves images with low resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

URL	Displayed size	Actual size	Expected size
https://bbw-chan.nl/.static/logo.png	457 x 250	300 x 164	457 x 250

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SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bbw-chan.nl. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bbw-chan.nl on mobile screens.

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.

Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.

Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Uncrawlable Link
body > nav#dynamicHeader > span#navLinkSpan > a#watcherButton

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PWA

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bbw-chan.nl. This includes details about web app manifests.

PWA Optimized

Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bbw-chan.nl on mobile screens.

Provides a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

Failure reason
No manifest was fetched

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PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data

Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.

Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.

Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

PWA

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

URL: https://bbw-chan.nl/

Updated: 4th October, 2022

0.98 seconds

First Contentful Paint (FCP)

93%

5%

2%

0.02 seconds

First Input Delay (FID)

96%

3%

1%

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bbw-chan.nl. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 1.3 s
The time taken for the first image or text on the page to be rendered.

Time to Interactive — 1.4 s
The time taken for the page to become fully interactive.

Speed Index — 1.3 s
The time taken for the page contents to be visibly populated.

Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Largest Contentful Paint — 1.5 s
The timing of the largest text or image that is painted.

Cumulative Layout Shift — 0.001
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Audits

Max Potential First Input Delay — 50 ms
Users could experience a delay when interacting with the page.

First Meaningful Paint — 1.4 s
The time taken for the primary content of the page to be rendered.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://bbw-chan.nl/	http/1.1	0	100.34799994901	708	0	301	text/html
https://bbw-chan.nl/	h2	100.75600026175	178.96000016481	3399	8066	200	text/html	Document
https://bbw-chan.nl/.static/css/global.css	h2	189.47000009939	273.90599995852	3830	10542	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/index.css	h2	189.71699988469	282.66000002623	1457	1542	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/watcher.css	h2	189.94300020859	248.976000119	1022	545	200	text/css	Stylesheet
https://bbw-chan.nl/.static/css/posting.css	h2	190.24500017986	231.10700026155	2947	6582	200	text/css	Stylesheet
https://bbw-chan.nl/.static/js/themeLoader.js	h2	190.47200027853	288.00099994987	1320	920	200	application/x-javascript	Script
https://bbw-chan.nl/.static/logo.png	h2	199.2709999904	273.35199993104	57279	56374	200	image/png	Image
https://bbw-chan.nl/.static/js/sailthru.js	h2	197.45799992234	287.08899999037	1028	112	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/api.js	h2	197.70599994808	274.92300001904	3268	6901	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/themes.js	h2	198.17000022158	251.05100031942	1445	1581	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/draggable.js	h2	198.55200033635	288.3120002225	1453	1351	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/watcher.js	h2	198.76100029796	235.95899995416	2912	7845	200	application/x-javascript	Script
https://bbw-chan.nl/.static/js/favouriteBoards.js	h2	198.90499999747	246.67000025511	1513	2052	200	application/x-javascript	Script
https://bbw-chan.nl/.static/fade-blue.png	h2	286.2539999187	307.70700005814	1031	130	200	image/png	Image
https://acceptable.a-ads.com/1150276?size=Adaptive&background_color=ffffff00&text_color=808084&title_color=af0a0f&link_color=a9a9bb	h2	296.9639999792	416.34600004181	6176	24827	200	text/html	Document
https://bbw-chan.nl/.static/open-iconic.woff	h2	299.11900032312	338.78799993545	15904	14984	200	application/octet-stream	Font
	data	430.33300014213	430.45399989933	0	68	200	image/gif	Image

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Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
183.667	12.945
292.879	22.322
315.383	5.845
322.61	5.102
420.541	6.339
432.41	12.498

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Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Script Treemap Data
Provide as required, for treemap app.

Other

Eliminate render-blocking resources — Potential savings of 0 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bbw-chan.nl should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

URL	Transfer Size (Bytes)	Potential Savings (Ms)
https://bbw-chan.nl/.static/css/global.css	3830	150