Access 9ask.cn. 法律咨询/在线律师咨询/法规-免费法律咨询就上中顾法律网

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value1,230 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.7 s

46/100

10%

9ask.cn

3255 ms

www.9ask.cn

4149 ms

public.css

2516 ms

homeCss.css

3496 ms

drop-down.css

2564 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 18% of them (22 requests) were addressed to the original 9ask.cn, 50% (61 requests) were made to Img.9ask.cn and 21% (26 requests) were made to News.9ask.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source News.9ask.cn.

Content Size

3.2 MB

After Optimization

1.7 MB

In fact, the total size of 9ask.cn main page is 3.2 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. 55% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 120.6 kB

Original 141.2 kB
After minification 107.5 kB
After compression 20.7 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. This page needs HTML code to be minified as it can gain 33.8 kB, which is 24% 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 120.6 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 112.5 kB

Original 1.4 MB
After minification 1.3 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. 9 Ask images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 1.1 MB

Original 1.5 MB
After minification 1.4 MB
After compression 392.3 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 1.1 MB or 74% of the original size.

CSS Optimization

-82%

Potential reduce by 185.1 kB

Original 226.8 kB
After minification 192.7 kB
After compression 41.7 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. 9ask.cn needs all CSS files to be minified and compressed as it can save up to 185.1 kB or 82% of the original size.

Requests Now

111

After Optimization

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 9 Ask. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS 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

Form elements do not have associated labels

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 9ask.cn 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 9ask.cn 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

9ask.cn

Open Graph description is not detected on the main page of 9 Ask. 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

法律咨询/在线律师咨询/法规-免费法律咨询就上中顾法律网

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

9ask.cn

www.9ask.cn

public.css

homeCss.css

drop-down.css

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

9ask.cn

www.9ask.cn

public.css

homeCss.css

drop-down.css

jquery-1.11.2.js

wb.js

MSClass.js

jquery.slideBox.min.js

homejs.js

leray_area.js

api.php

city_nav.css

area.js

index.php

index.php

index.php

index.php

index.php

index.php

index.php

index.php

index.php

index.php

jquery-ui.min.js

select-widget-min.js

kefu.js

hm.js

20160331031705416.png

logo.jpg

formPic1.jpg

forPic2.jpg

btn.jpg

ad9.jpg

forPic3.jpg

add9.jpg

cs_bottombg1.gif

logo_fsou.jpg

btn_ask.jpg

btn_search.jpg

wxbing.gif

2014930152951.jpg

2010102217538.jpg