35.6 sec in total
5.4 sec
29.7 sec
528 ms
Click here to check amazing Gzcankao content for China. Otherwise, check out these important facts you probably never knew about gzcankao.com
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Visit gzcankao.comWe analyzed Gzcankao.com page load time and found that the first response time was 5.4 sec and then it took 30.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
gzcankao.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.4 s
68/100
25%
Value4.3 s
76/100
10%
Value10 ms
100/100
30%
Value0.481
17/100
15%
Value2.9 s
96/100
10%
5351 ms
969 ms
4425 ms
472 ms
4382 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 44% of them (12 requests) were addressed to the original Gzcankao.com, 56% (15 requests) were made to Images.gzcankao.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Images.gzcankao.com.
Page size can be reduced by 52.8 kB (10%)
529.4 kB
476.6 kB
In fact, the total size of Gzcankao.com main page is 529.4 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. 15% of websites need less resources to load. Images take 471.5 kB which makes up the majority of the site volume.
Potential reduce by 14.3 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 2.6 kB, which is 14% 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 14.3 kB or 74% of the original size.
Potential reduce by 9.8 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. Gzcankao images are well optimized though.
Potential reduce by 17.4 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 17.4 kB or 73% of the original size.
Potential reduce by 11.3 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. Gzcankao.com needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 76% of the original size.
Number of requests can be reduced by 3 (15%)
20
17
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gzcankao. 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.
index
5351 ms
style.css
969 ms
278af090-5cb0-42e9-b826-b8066fb16cce.jpg
4425 ms
icons.png
472 ms
6a6931b5-78fa-4350-a3fc-bdc9b3b4a5eb.jpg
4382 ms
8b1ed510-86f2-43b9-a8c7-f507c96664aa.jpg
2431 ms
0a3c27b8-7c01-4df1-bc76-52e157857c25.jpg
11572 ms
171950cc-2b28-4c34-99a4-2d8751525402.jpg
10303 ms
1f24e521-6829-4936-aba4-dfe63fc7b630.jpg
5860 ms
71945057-f73c-4ce7-8700-762eb4ec1265.jpg
5017 ms
8a3eebd5-4d56-4fa5-b745-bfb5b3a4c403.jpg
19675 ms
dcd153e8-7ac0-4498-b950-2cd705546858.jpg
14345 ms
jquery.SuperSlide.2.1.1.js
7532 ms
common.js
2727 ms
user.js
1409 ms
loading.gif
979 ms
trans.png
974 ms
532a75b1-1614-4569-887f-e657dc44b783.jpg
10826 ms
d29b40c9-0751-4aa1-bdf3-6dcea69a054c.png
20370 ms
e5399ce6-9090-4630-9d4f-246a6d1b4231.png
20370 ms
2a74de04-610e-4dc8-a8e9-0bce2fda5e4e.png
20371 ms
7bbef503-590b-49c9-a098-2070769f1bb0.jpg
17656 ms
96268f55-320e-40c8-8df4-e1923b6689e1.jpg
20369 ms
jquery-1.11.0.min.js
17496 ms
logininfo
615 ms
list
1019 ms
getvm
2463 ms
gzcankao.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.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
gzcankao.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
gzcankao.com SEO score
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gzcankao.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 Gzcankao.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.
gzcankao.com
Open Graph description is not detected on the main page of Gzcankao. 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: