Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

yljybbs.com

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Page Load Speed

9.2 sec in total

First Response

792 ms

Resources Loaded

7.5 sec

Page Rendered

891 ms

About Website

Welcome to yljybbs.com homepage info - get ready to check Yljybbs best content right away, or after learning these important things about yljybbs.com

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Visit yljybbs.com

Key Findings

We analyzed Yljybbs.com page load time and found that the first response time was 792 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

yljybbs.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

www.yljybbs.com

792 ms

v3-basic_high.css

1018 ms

index-yule.css

1159 ms

common.js

71 ms

js.js

140 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 23% of them (18 requests) were addressed to the original Yljybbs.com, 58% (45 requests) were made to Cs.wzdengrun.com and 8% (6 requests) were made to Wxfuheng.com. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 363.6 kB (38%)

Content Size

960.7 kB

After Optimization

597.1 kB

In fact, the total size of Yljybbs.com main page is 960.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 550.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 10.5 kB

  • Original 13.2 kB
  • After minification 10.2 kB
  • After compression 2.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 3.0 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 10.5 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 42.8 kB

  • Original 550.3 kB
  • After minification 507.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Yljybbs images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 63.8 kB

  • Original 98.5 kB
  • After minification 98.5 kB
  • After compression 34.8 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 63.8 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 246.5 kB

  • Original 298.7 kB
  • After minification 296.7 kB
  • After compression 52.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Yljybbs.com needs all CSS files to be minified and compressed as it can save up to 246.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (7%)

Requests Now

76

After Optimization

71

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yljybbs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

yljybbs.com accessibility score

45

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

yljybbs.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

yljybbs.com SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yljybbs.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Yljybbs.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Yljybbs. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: