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lv89.com screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

lv89.com

lv89.com - lv89 Resources and Information.

Page Load Speed

22.5 sec in total

First Response

765 ms

Resources Loaded

21.5 sec

Page Rendered

258 ms

lv89.com screenshot

About Website

Click here to check amazing Lv 89 content. Otherwise, check out these important facts you probably never knew about lv89.com

lv89.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, lv89.com has it all. We hope you find what you ...

Visit lv89.com

Key Findings

We analyzed Lv89.com page load time and found that the first response time was 765 ms and then it took 21.8 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lv89.com performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

lv89.com

765 ms

css.css

459 ms

bg.jpg

3377 ms

cz.gif

580 ms

o.js

2199 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that 60% of them (9 requests) were addressed to the original Lv89.com, 13% (2 requests) were made to 523xh.com and 7% (1 request) were made to Gm8t.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Www1.75fu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.2 kB (57%)

Content Size

10.8 kB

After Optimization

4.7 kB

  • HTML
  • JavaScript

In fact, the total size of Lv89.com main page is 10.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 9.7 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 5.5 kB

  • Original 9.7 kB
  • After minification 9.7 kB
  • After compression 4.2 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. 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 5.5 kB or 57% of the original size.

JavaScript Optimization

-60%

Potential reduce by 685 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 453 B

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 685 B or 60% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lv 89. According to our analytics all requests are already optimized.

Network Requests Diagram

lv89.com

lv89.com

765 ms

css.css

css.css

459 ms

bg.jpg

bg.jpg

3377 ms

cz.gif

cz.gif

580 ms

o.js

o.js

2199 ms

lm.js

lm.js

525 ms

E(HARV241PUV(SC5PG5P44K.jpg

E(HARV241PUV(SC5PG5P44K.jpg

4870 ms

PGP2UCJVXSYE_6_CRJ$1~KS.jpg

PGP2UCJVXSYE_6_CRJ$1~KS.jpg

5504 ms

46V09N0C0FL8SY~BB7D76B7.jpg

46V09N0C0FL8SY~BB7D76B7.jpg

7429 ms

p1.gif

p1.gif

1256 ms

p2.gif

p2.gif

890 ms

afg.gif

afg.gif

20226 ms

G3111.gif

G3111.gif

4999 ms

13.gif

13.gif

3114 ms

gg.gif

gg.gif

6734 ms

Accessibility Review

lv89.com accessibility score

47

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

lv89.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lv89.com SEO score

82

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lv89.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 Lv89.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

lv89.com

Open Graph description is not detected on the main page of Lv 89. 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: