Access anjian.com. 按键精灵2014正式版_按键精灵Mac版_按键精灵自动化脚本_按键精灵iOS越狱版|免越狱版-无需签名-按键精灵官方网站-免费下载

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

anjian.com

2647 ms

www.anjian.com

2298 ms

new.css

783 ms

AnjianAdFloatbox.css

776 ms

jquery-1.4.4.min.js

3142 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 47% of them (35 requests) were addressed to the original Anjian.com, 5% (4 requests) were made to Tjs.sjs.sinajs.cn and 5% (4 requests) were made to Mat1.gtimg.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Anjian.com.

Content Size

633.3 kB

After Optimization

336.4 kB

In fact, the total size of Anjian.com main page is 633.3 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. Javascripts take 406.9 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 23.0 kB

Original 34.1 kB
After minification 28.0 kB
After compression 11.0 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 6.1 kB, which is 18% 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 23.0 kB or 68% of the original size.

Image Optimization

-34%

Potential reduce by 57.7 kB

Original 168.5 kB
After minification 110.9 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, Anjian needs image optimization as it can save up to 57.7 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 197.8 kB

Original 406.9 kB
After minification 382.8 kB
After compression 209.1 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 197.8 kB or 49% of the original size.

CSS Optimization

-77%

Potential reduce by 18.4 kB

Original 23.8 kB
After minification 21.4 kB
After compression 5.4 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. Anjian.com needs all CSS files to be minified and compressed as it can save up to 18.4 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anjian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS 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

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>).

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

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

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

anjian.com

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

按键精灵2014正式版_按键精灵Mac版_按键精灵自动化脚本_按键精灵iOS越狱版|免越狱版-无需签名-按键精灵官方网站-免费下载

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

anjian.com

www.anjian.com

new.css

AnjianAdFloatbox.css

jquery-1.4.4.min.js

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

anjian.com

www.anjian.com

new.css

AnjianAdFloatbox.css

jquery-1.4.4.min.js

selfnav.js

GetSumPVCount.aspx

5176519.js

aq_auth.js

wb.js

wpa.php

FloatBoxPD.js

ghs.png

group.png

new_index_bg.gif

logo.gif

nav_zy_arrow.gif

BottomRuKouImg_1.gif

BottomRuKouImg_2.gif

BottomRuKouImg_3.gif

BottomRuKouImg_4.png

BottomRuKouImg_5.png

analytics.js

new_top_bg.gif

newicon_7.png

newicon_android.png

newicon_1.gif

newicon_2.gif

newicon_3.gif

newicon_4.png

newicon_6.png

newnav_bg.gif

new_nav_div.gif

nav_zy_bg.gif

banner.jpg

btns_baner.png

tips_baner.png

index_con_top.gif

index_con_bg.gif

index_con_div.gif

partner_bg.gif

icon_0.gif

collect