Access askci.com. 中商情报网-产业情报_产业地图

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value110 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.8 s

17/100

10%

askci.com

722 ms

www.askci.com

404 ms

jquery-1.11.3.min.js

372 ms

common.js

397 ms

main.css

420 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Askci.com, 51% (52 requests) were made to Image1.askci.com and 42% (43 requests) were made to Jscss.askci.com. The less responsive or slowest element that took the longest time to load (4.8 sec) relates to the external source Jscss.askci.com.

Content Size

40.5 MB

After Optimization

39.3 MB

In fact, the total size of Askci.com main page is 40.5 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. 50% of websites need less resources to load. Images take 40.3 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 97.3 kB

Original 109.8 kB
After minification 75.2 kB
After compression 12.5 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 34.5 kB, which is 31% 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 97.3 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 1.0 MB

Original 40.3 MB
After minification 39.2 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. Askci images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 19.7 kB

Original 85.0 kB
After minification 84.7 kB
After compression 65.3 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 19.7 kB or 23% of the original size.

CSS Optimization

-12%

Potential reduce by 1.8 kB

Original 15.0 kB
After minification 15.0 kB
After compression 13.2 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. Askci.com needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 12% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Askci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

ZH
Encoding

UTF-8

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

askci.com

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

中商情报网-产业情报_产业地图_产业知识库

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

askci.com

www.askci.com

jquery-1.11.3.min.js

common.js

main.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

askci.com

www.askci.com

jquery-1.11.3.min.js

common.js

main.css

basic.css

flexslider.css

footer.css

slide_palace_treasury.js

special_topic.css

special_transverse.css

special_transverse.js

jquery.flexslider-min.js

basic.js

submit_suggest.js

proposal-Submit.js

baidusearch.js

askciTongJi.js

jquery.common.js

push.js

data-icon-2017-11-0900000008.png

askci-header-02.png

weibo.png

weix.png

2code.jpg

logogai.png

arrow_down.png

bg_img.png

arrow_right.jpg

tips1.png

bg_point.png

tip_01.jpg

tip_03.jpg

tip_05.jpg

tip_07.jpg

touziqingzhen.jpg

tip2_12.png

tip2_14.png

tip2_22.png

tip2_24.png

tip2_32.png

tip2_34.png

askci_20231110.jpg