Access 400.jihaoba.com. 手机靓号网【集号吧】手机号码大全-固话座机号-移动号码-手机号-联通号码-手机卡-手机靓号文化-车牌号-新能源车牌网站-套餐资费介绍!集号吧

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

www.jihaoba.com

3008 ms

public.css

1225 ms

index.css

1223 ms

ji_400.jpg

1654 ms

erwm.jpg

1435 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original 400.jihaoba.com, 36% (25 requests) were made to Static1.jihaoba.com and 9% (6 requests) were made to Static3.jihaoba.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Static2.jihaoba.com.

Content Size

1.6 MB

After Optimization

1.4 MB

In fact, the total size of 400.jihaoba.com main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 107.8 kB

Original 127.5 kB
After minification 115.7 kB
After compression 19.7 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 107.8 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 66.1 kB

Original 1.4 MB
After minification 1.4 MB

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. 400 Jihaoba images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 7.1 kB

Original 11.2 kB
After minification 11.2 kB
After compression 4.1 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 7.1 kB or 63% of the original size.

CSS Optimization

-76%

Potential reduce by 7.0 kB

Original 9.2 kB
After minification 9.1 kB
After compression 2.2 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. 400.jihaoba.com needs all CSS files to be minified and compressed as it can save up to 7.0 kB or 76% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 400 Jihaoba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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>).

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

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 400.jihaoba.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 400.jihaoba.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

400.jihaoba.com

Open Graph description is not detected on the main page of 400 Jihaoba. 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

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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

www.jihaoba.com

public.css

index.css

ji_400.jpg

erwm.jpg

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.jihaoba.com

public.css

index.css

ji_400.jpg

erwm.jpg

logo.jpg

569deb01bf2db.gif

56f6352012a31.jpg

570632afdedd1.jpg

5689e0087ba3f.jpg

56f495b0de090.jpg

jquery.min.js

jquery.cookie.js

gundong.js

index_banner.js

home.js

index.js

top_bg.png

xsj.jpg

50c15ece07fd0f3407000083.png

h_icon.png

icon.png

sj_lhbz.png

yzsj.jpg

sj_ptbz.png

index_news_bg.jpg

zhaopin.png

zhongguoyidong.jpg

zhongguoliantong.jpg

zhongguodianxin.jpg

xuniyunyingshang.jpg

cp05.jpg

cp06.jpg

cp07.jpg

weibo-ewm.jpg

ewm.jpg

56e7cfdc1cfb5.gif

56e90b0c15dfe.jpg

56c7dd05926da.jpg

56fb2e357500a.jpg

56f24882aea9c.jpg

56d64a1e1b162.png

570376fdb1c4f.jpg