Tools & Wizards About Us
lh90.com screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lh90.com

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Page Load Speed

17.8 sec in total

First Response

340 ms

Resources Loaded

16.9 sec

Page Rendered

594 ms

lh90.com screenshot

About Website

Click here to check amazing Lh 90 content. Otherwise, check out these important facts you probably never knew about lh90.com

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Key Findings

We analyzed Lh90.com page load time and found that the first response time was 340 ms and then it took 17.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

lh90.com performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value6.5 s

58/100

10%

Network Requests Diagram

lh90.com

340 ms

www.663336.com

532 ms

dl8688.htm

412 ms

ll.htm

535 ms

click.aspx

4428 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Lh90.com, 41% (13 requests) were made to 664929.com and 31% (10 requests) were made to T3.qpic.cn. The less responsive or slowest element that took the longest time to load (15.6 sec) relates to the external source Jm49.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.8 kB (40%)

Content Size

268.9 kB

After Optimization

161.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lh90.com main page is 268.9 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. 20% of websites need less resources to load. Images take 137.0 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 26.9 kB

  • Original 31.2 kB
  • After minification 29.5 kB
  • After compression 4.3 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 26.9 kB or 86% of the original size.

Image Optimization

-12%

Potential reduce by 15.8 kB

  • Original 137.0 kB
  • After minification 121.2 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, Lh 90 needs image optimization as it can save up to 15.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 65.0 kB

  • Original 100.7 kB
  • After minification 99.1 kB
  • After compression 35.7 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 65.0 kB or 65% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

30

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lh 90. According to our analytics all requests are already optimized.

Network Requests Diagram

lh90.com

lh90.com

340 ms

www.663336.com

www.663336.com

532 ms

dl8688.htm

dl8688.htm

412 ms

ll.htm

ll.htm

535 ms

click.aspx

click.aspx

4428 ms

C.html

C.html

466 ms

2000

2000

464 ms

2000

2000

48 ms

2000

2000

15 ms

2000

2000

26 ms

2000

2000

26 ms

2000

2000

55 ms

2000

2000

25 ms

2000

2000

30 ms

2000

2000

32 ms

2000

2000

421 ms

2000

2000

45 ms

15.jpg

15.jpg

937 ms

n4.jpg

n4.jpg

15564 ms

2000

2000

45 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

146 ms

index.js

index.js

78 ms

functions.js

functions.js

78 ms

bm116kj.xml

bm116kj.xml

39 ms

am.gif

am.gif

50 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

bm116kj.xml

bm116kj.xml

38 ms

Accessibility Review

lh90.com accessibility score

89

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

lh90.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

lh90.com SEO score

92

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lh90.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 Lh90.com main page’s claimed encoding is gb2312. 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

lh90.com

Open Graph description is not detected on the main page of Lh 90. 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: