Tools & Wizards About Us
letu100.com screenshot

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
    95% of websites

letu100.com

国产在线拍偷自揄拍无码成人小说,污调教贱乳打屁股扒开作文,才几天没做你就叫成这样,97人妻人人揉人人躁人人

Page Load Speed

19.8 sec in total

First Response

2.9 sec

Resources Loaded

16.7 sec

Page Rendered

157 ms

letu100.com screenshot

About Website

Welcome to letu100.com homepage info - get ready to check Letu 100 best content right away, or after learning these important things about letu100.com

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Visit letu100.com

Key Findings

We analyzed Letu100.com page load time and found that the first response time was 2.9 sec and then it took 16.9 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

letu100.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)

Value0.198

62/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

letu100.com

2912 ms

wangguai.css

74 ms

qq.gif

1052 ms

customer.js

9131 ms

jia.js

538 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Letu100.com, 50% (7 requests) were made to Cloudcache.wangguai.com and 29% (4 requests) were made to V2.jiathis.com. The less responsive or slowest element that took the longest time to load (9.1 sec) relates to the external source Cloudcache.wangguai.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 86.9 kB (75%)

Content Size

115.3 kB

After Optimization

28.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Letu100.com main page is 115.3 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. CSS take 64.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 17.8 kB

  • Original 23.8 kB
  • After minification 22.1 kB
  • After compression 6.0 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 17.8 kB or 75% of the original size.

JavaScript Optimization

-46%

Potential reduce by 12.4 kB

  • Original 27.0 kB
  • After minification 26.6 kB
  • After compression 14.6 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 12.4 kB or 46% of the original size.

CSS Optimization

-88%

Potential reduce by 56.7 kB

  • Original 64.5 kB
  • After minification 59.4 kB
  • After compression 7.8 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. Letu100.com needs all CSS files to be minified and compressed as it can save up to 56.7 kB or 88% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • AJAX
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Letu 100. According to our analytics all requests are already optimized.

Network Requests Diagram

letu100.com

letu100.com

2912 ms

wangguai.css

wangguai.css

74 ms

qq.gif

qq.gif

1052 ms

customer.js

customer.js

9131 ms

jia.js

jia.js

538 ms

aliim.gif

aliim.gif

5077 ms

weixin.jpg

weixin.jpg

5103 ms

qqonline.gif

qqonline.gif

2104 ms

wechatcode.png

wechatcode.png

2278 ms

customer.png

customer.png

4812 ms

jiathis_utility.html

jiathis_utility.html

6 ms

jiathis_share.css

jiathis_share.css

14 ms

plugin.client.js

plugin.client.js

6 ms

hm.js

hm.js

4675 ms

Accessibility Review

letu100.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

letu100.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

Browser errors were logged to the console

SEO Factors

letu100.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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Letu100.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), while the claimed language is Chinese. Our system also found out that Letu100.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

letu100.com

Open Graph description is not detected on the main page of Letu 100. 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: