Tools & Wizards About Us
bbs.bingyan.net screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

bbs.bingyan.net

冰岩论坛 | Bingyan BBS

Page Load Speed

5.7 sec in total

First Response

621 ms

Resources Loaded

4.9 sec

Page Rendered

141 ms

bbs.bingyan.net screenshot

About Website

Welcome to bbs.bingyan.net homepage info - get ready to check BBS Bingyan best content for China right away, or after learning these important things about bbs.bingyan.net

,冰岩的家

Visit bbs.bingyan.net

Key Findings

We analyzed Bbs.bingyan.net page load time and found that the first response time was 621 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bbs.bingyan.net performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

member.php

621 ms

style_1_common.css

1603 ms

common.js

1962 ms

md5.js

745 ms

background.png

458 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that all of those requests were addressed to Bbs.bingyan.net and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Bbs.bingyan.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 105.7 kB (68%)

Content Size

154.9 kB

After Optimization

49.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bbs.bingyan.net main page is 154.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 69.3 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 7.8 kB

  • Original 11.8 kB
  • After minification 11.8 kB
  • After compression 4.0 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.8 kB or 66% of the original size.

Image Optimization

-13%

Potential reduce by 2.4 kB

  • Original 17.9 kB
  • After minification 15.5 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. Obviously, BBS Bingyan needs image optimization as it can save up to 2.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 52.1 kB

  • Original 69.3 kB
  • After minification 56.0 kB
  • After compression 17.1 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 52.1 kB or 75% of the original size.

CSS Optimization

-78%

Potential reduce by 43.4 kB

  • Original 55.9 kB
  • After minification 54.6 kB
  • After compression 12.5 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. Bbs.bingyan.net needs all CSS files to be minified and compressed as it can save up to 43.4 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BBS Bingyan. According to our analytics all requests are already optimized.

Network Requests Diagram

member.php

member.php

621 ms

style_1_common.css

style_1_common.css

1603 ms

common.js

common.js

1962 ms

md5.js

md5.js

745 ms

background.png

background.png

458 ms

logo.png

logo.png

833 ms

nv.png

nv.png

1158 ms

qmenu.png

qmenu.png

402 ms

nv_a.png

nv_a.png

830 ms

search.png

search.png

1300 ms

arrwd.gif

arrwd.gif

842 ms

px.png

px.png

870 ms

pn.png

pn.png

1263 ms

scrolltop.png

scrolltop.png

1240 ms

Accessibility Review

bbs.bingyan.net accessibility score

67

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

Buttons do not have an accessible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

bbs.bingyan.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

bbs.bingyan.net SEO score

91

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

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bbs.bingyan.net 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 Bbs.bingyan.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

bbs.bingyan.net

Open Graph description is not detected on the main page of BBS Bingyan. 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: