9.5 sec in total
934 ms
8.4 sec
174 ms
Click here to check amazing Shccre content. Otherwise, check out these important facts you probably never knew about shccre.com
上海市计算机等级考试系统平台开发组
Visit shccre.comWe analyzed Shccre.com page load time and found that the first response time was 934 ms and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
shccre.com performance score
name
value
score
weighting
Value2.2 s
79/100
10%
Value3.1 s
76/100
25%
Value5.2 s
60/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
934 ms
1001 ms
1277 ms
431 ms
430 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that 96% of them (24 requests) were addressed to the original Shccre.com, 4% (1 request) were made to Webscan.360.cn. The less responsive or slowest element that took the longest time to load (5.4 sec) relates to the external source Webscan.360.cn.
Page size can be reduced by 120.1 kB (30%)
404.1 kB
284.0 kB
In fact, the total size of Shccre.com main page is 404.1 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. Only 5% of websites need less resources to load. Images take 276.2 kB which makes up the majority of the site volume.
Potential reduce by 9.2 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 9.2 kB or 70% of the original size.
Potential reduce by 20.2 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. Shccre images are well optimized though.
Potential reduce by 41.4 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 41.4 kB or 75% of the original size.
Potential reduce by 49.3 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. Shccre.com needs all CSS files to be minified and compressed as it can save up to 49.3 kB or 83% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shccre. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
shccre.com
934 ms
www.shccre.com
1001 ms
common.css
1277 ms
mysite.css
431 ms
common.js
430 ms
menu.js
652 ms
ajax.js
651 ms
common.js
1090 ms
batch.panel.php
668 ms
b3bff080ed4ff7d36ab888c67c220af8
5388 ms
logo.gif
456 ms
logo.jpg
1126 ms
nav_current_bg.gif
465 ms
focus_turn_bg.gif
483 ms
1_201410212225411CYiC.jpg
1363 ms
1_201209280055431jr6o.jpg
3085 ms
1_201209280033211q324.jpg
2985 ms
1_201008131353201d4Sz.jpg
1139 ms
icon_li.gif
932 ms
do.php
1429 ms
btn_login_min.gif
1595 ms
search_bg.gif
2353 ms
btn_search_bg.gif
1839 ms
global_caption1_bg.gif
2035 ms
global_caption2_bg.gif
2467 ms
shccre.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
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.
Impact
Issue
Form elements do not have associated labels
Links do not have a discernible name
shccre.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
shccre.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shccre.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Shccre.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.
shccre.com
Open Graph description is not detected on the main page of Shccre. 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: