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gkkv.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

gkkv.com

gkkv.com

Page Load Speed

5.8 sec in total

First Response

50 ms

Resources Loaded

5.4 sec

Page Rendered

339 ms

gkkv.com screenshot

About Website

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gkkv.com

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Key Findings

We analyzed Gkkv.com page load time and found that the first response time was 50 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

gkkv.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

gkkv.com

50 ms

gkkv.com

1474 ms

main-mobile.css

735 ms

all.min.css

1025 ms

main.css

702 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Gkkv.com, 8% (1 request) were made to Stu.com and 8% (1 request) were made to Cn.gravatar.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Gkkv.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.4 kB (38%)

Content Size

157.0 kB

After Optimization

97.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gkkv.com main page is 157.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 77.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 37.9 kB

  • Original 45.8 kB
  • After minification 38.7 kB
  • After compression 7.9 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 7.2 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 37.9 kB or 83% of the original size.

Image Optimization

-39%

Potential reduce by 335 B

  • Original 866 B
  • After minification 531 B

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, Gkkv needs image optimization as it can save up to 335 B or 39% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 9.6 kB

  • Original 77.4 kB
  • After minification 77.4 kB
  • After compression 67.8 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 9.6 kB or 12% of the original size.

CSS Optimization

-35%

Potential reduce by 11.5 kB

  • Original 32.9 kB
  • After minification 25.1 kB
  • After compression 21.4 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. Gkkv.com needs all CSS files to be minified and compressed as it can save up to 11.5 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (38%)

Requests Now

8

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gkkv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

gkkv.com

gkkv.com

50 ms

gkkv.com

gkkv.com

1474 ms

main-mobile.css

main-mobile.css

735 ms

all.min.css

all.min.css

1025 ms

main.css

main.css

702 ms

jquery.min.js

jquery.min.js

1057 ms

tools.js

tools.js

727 ms

swiper.min.css

swiper.min.css

719 ms

swiper.min.js

swiper.min.js

1823 ms

thumbnail.png

thumbnail.png

1678 ms

a8649ffddabce84db35fbdc5bcc768b2

a8649ffddabce84db35fbdc5bcc768b2

146 ms

fa-solid-900.woff

fa-solid-900.woff

1838 ms

fa-light-300.woff

fa-light-300.woff

1945 ms

Accessibility Review

gkkv.com accessibility score

62

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.

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

gkkv.com best practices score

75

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

gkkv.com SEO score

85

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gkkv.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Gkkv.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

gkkv.com

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