Access 77y8.com. 七七游吧

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

77y8.com

1075 ms

www.77y8.com

3676 ms

base.css

3373 ms

qirebox.css

961 ms

jquery-1.7.1.min.js

2891 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 88% of them (84 requests) were addressed to the original 77y8.com, 5% (5 requests) were made to Bdimg.share.baidu.com and 1% (1 request) were made to S11.cnzz.com. The less responsive or slowest element that took the longest time to load (13.5 sec) belongs to the original domain 77y8.com.

Content Size

167.7 kB

After Optimization

45.2 kB

In fact, the total size of 77y8.com main page is 167.7 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. HTML takes 111.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 88.2 kB

Original 111.4 kB
After minification 106.2 kB
After compression 23.2 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 88.2 kB or 79% of the original size.

JavaScript Optimization

-63%

Potential reduce by 34.2 kB

Original 54.2 kB
After minification 54.1 kB
After compression 20.0 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 34.2 kB or 63% of the original size.

CSS Optimization

-1%

Potential reduce by 17 B

Original 2.0 kB
After minification 2.0 kB
After compression 2.0 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. 77y8.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 77 Y 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 77y8.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 77y8.com main page’s claimed encoding is gbk. 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

77y8.com

Open Graph description is not detected on the main page of 77 Y 8. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

七七游吧

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

77y8.com

www.77y8.com

base.css

qirebox.css

jquery-1.7.1.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

77y8.com

www.77y8.com

base.css

qirebox.css

jquery-1.7.1.min.js

jquery.base.js

jquery.prettyGallery.js

qrlazyload.js

jquery.superslide.js

Home-top.js

960-middle2.js

IE6Top.js

index-allpiao.js

ui-icon.gif

logo.png

nopic.gif

993.jpg

36323.jpg

34209.jpg

33825.jpg

34620.jpg

33884.jpg

36296.jpg

13103.jpg

201611323502738364.jpg

12979.jpg

36114.jpg

29221.jpg

33794.jpg

36294.jpg

36297.jpg

10930.jpg

10227.jpg

36293.jpg

36322.jpg

568ccf2cd1199.jpg

56865f59b8c07.jpg

568a0cc7cdc73.jpg

56886e5fc53df.jpg

56865f8bd3261.jpg

56876311c97b9.jpg

36292.jpg

36303.jpg

36305.jpg