Tools & Wizards About Us
twsb.net screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

twsb.net

Page Load Speed

16.1 sec in total

First Response

4.1 sec

Resources Loaded

11.9 sec

Page Rendered

108 ms

twsb.net screenshot

About Website

Visit twsb.net now to see the best up-to-date Twsb content and also check out these interesting facts you probably never knew about twsb.net

Visit twsb.net

Key Findings

We analyzed Twsb.net page load time and found that the first response time was 4.1 sec and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

twsb.net performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value1,040 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

twsb.net

4077 ms

jquery.js

1944 ms

stat.php

2720 ms

welcome.gif

1276 ms

contact_img.gif

799 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Twsb.net, 45% (5 requests) were made to 4.cn and 9% (1 request) were made to Libs.baidu.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Hzs10.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 51.7 kB (50%)

Content Size

102.7 kB

After Optimization

51.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Twsb.net main page is 102.7 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. 15% of websites need less resources to load. Javascripts take 92.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.5 kB

  • Original 6.7 kB
  • After minification 5.6 kB
  • After compression 2.2 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 1.1 kB, which is 16% 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 4.5 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 18 B

  • Original 3.8 kB
  • After minification 3.7 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. Twsb images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 47.2 kB

  • Original 92.2 kB
  • After minification 92.2 kB
  • After compression 45.0 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 47.2 kB or 51% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twsb. According to our analytics all requests are already optimized.

Network Requests Diagram

twsb.net

twsb.net

4077 ms

jquery.js

jquery.js

1944 ms

stat.php

stat.php

2720 ms

welcome.gif

welcome.gif

1276 ms

contact_img.gif

contact_img.gif

799 ms

backimg.jpg

backimg.jpg

796 ms

stat.htm

stat.htm

5101 ms

core.php

core.php

823 ms

contact_img.gif

contact_img.gif

713 ms

backimg.jpg

backimg.jpg

942 ms

9.gif

9.gif

2493 ms

Accessibility Review

twsb.net 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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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

twsb.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

twsb.net SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Twsb.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 Twsb.net 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

twsb.net

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