Tools & Wizards About Us
thegengen.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

thegengen.com

Ok138大阳城集团娱乐平台(官方VIP认证)-App Store

Page Load Speed

5 sec in total

First Response

330 ms

Resources Loaded

4.5 sec

Page Rendered

223 ms

thegengen.com screenshot

About Website

Visit thegengen.com now to see the best up-to-date Thegengen content and also check out these interesting facts you probably never knew about thegengen.com

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Visit thegengen.com

Key Findings

We analyzed Thegengen.com page load time and found that the first response time was 330 ms and then it took 4.7 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

thegengen.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value1.459

0/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

thegengen.com

330 ms

www.thegengen.com

864 ms

jquery.20.min.js

573 ms

jquery.la.min.js

548 ms

zhan.js

307 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 12% of them (4 requests) were addressed to the original Thegengen.com, 76% (25 requests) were made to Mylf888.com and 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.5 kB (2%)

Content Size

946.5 kB

After Optimization

927.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thegengen.com main page is 946.5 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. 35% of websites need less resources to load. Images take 940.3 kB which makes up the majority of the site volume.

HTML Optimization

-50%

Potential reduce by 992 B

  • Original 2.0 kB
  • After minification 1.9 kB
  • After compression 997 B

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 992 B or 50% of the original size.

Image Optimization

-2%

Potential reduce by 17.5 kB

  • Original 940.3 kB
  • After minification 922.8 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. Thegengen images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 970 B

  • Original 3.7 kB
  • After minification 3.6 kB
  • After compression 2.7 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 970 B or 26% of the original size.

CSS Optimization

-16%

Potential reduce by 82 B

  • Original 505 B
  • After minification 505 B
  • After compression 423 B

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. Thegengen.com needs all CSS files to be minified and compressed as it can save up to 82 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

30

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thegengen. 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.

Network Requests Diagram

thegengen.com

thegengen.com

330 ms

www.thegengen.com

www.thegengen.com

864 ms

jquery.20.min.js

jquery.20.min.js

573 ms

jquery.la.min.js

jquery.la.min.js

548 ms

zhan.js

zhan.js

307 ms

hm.js

hm.js

1330 ms

21653079.js

21653079.js

858 ms

indexsun.html

indexsun.html

312 ms

zhongguomeng.js

zhongguomeng.js

69 ms

index.css

index.css

138 ms

jquery.la.min.js

jquery.la.min.js

205 ms

ty1000x300_jpg.jpg

ty1000x300_jpg.jpg

354 ms

blakimg.jpg

blakimg.jpg

284 ms

1000x100.js.gif

1000x100.js.gif

474 ms

bet365365.jpg

bet365365.jpg

420 ms

wns111.gif

wns111.gif

485 ms

yongli200.jpg

yongli200.jpg

420 ms

xpj999.gif

xpj999.gif

693 ms

xintyc.gif

xintyc.gif

623 ms

mgm1000x100_jpg.jpg

mgm1000x100_jpg.jpg

558 ms

kaiyun100.jpg

kaiyun100.jpg

557 ms

bwin1000.gif

bwin1000.gif

609 ms

daohang.gif

daohang.gif

553 ms

jinsha168.jpg

jinsha168.jpg

621 ms

wnsr168.gif

wnsr168.gif

625 ms

xpj168.gif

xpj168.gif

626 ms

tyc168.jpg

tyc168.jpg

677 ms

365bet168.jpg

365bet168.jpg

689 ms

ky.jpg

ky.jpg

691 ms

yongli168.jpg

yongli168.jpg

693 ms

mgm120.jpg

mgm120.jpg

694 ms

ftimg.jpg

ftimg.jpg

812 ms

hm.gif

hm.gif

329 ms

Accessibility Review

thegengen.com accessibility score

61

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

thegengen.com 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

High

Browser errors were logged to the console

SEO Factors

thegengen.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thegengen.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Thegengen.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

thegengen.com

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