5.6 sec in total
743 ms
4.7 sec
195 ms
Click here to check amazing Morlab content for China. Otherwise, check out these important facts you probably never knew about morlab.cn
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Visit morlab.cnWe analyzed Morlab.cn page load time and found that the first response time was 743 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
morlab.cn performance score
name
value
score
weighting
Value1.8 s
91/100
10%
Value3.3 s
70/100
25%
Value5.5 s
55/100
10%
Value60 ms
100/100
30%
Value0
100/100
15%
Value5.0 s
77/100
10%
743 ms
620 ms
625 ms
626 ms
630 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 17% of them (11 requests) were addressed to the original Morlab.cn, 70% (46 requests) were made to Morlab.com and 5% (3 requests) were made to Szcert.ebs.org.cn. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Morlab.cn.
Page size can be reduced by 117.1 kB (21%)
549.7 kB
432.6 kB
In fact, the total size of Morlab.cn main page is 549.7 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. 20% of websites need less resources to load. Images take 452.7 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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 7.9 kB, which is 15% 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 42.5 kB or 82% of the original size.
Potential reduce by 67.3 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, Morlab needs image optimization as it can save up to 67.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.7 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 6.7 kB or 17% of the original size.
Potential reduce by 700 B
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. Morlab.cn needs all CSS files to be minified and compressed as it can save up to 700 B or 13% of the original size.
Number of requests can be reduced by 17 (33%)
52
35
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Morlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
morlab.cn
743 ms
style.css
620 ms
home.css
625 ms
page.css
626 ms
xixi.css
630 ms
jquery.js
832 ms
jquery.bxSlider.min.js
642 ms
jquery.jcarousel.min.js
811 ms
cmsyou.js
817 ms
hometab.js
821 ms
language.js
829 ms
govicon.js
820 ms
govicon.js
1028 ms
001.jpg
1717 ms
250x100px.jpg
1720 ms
link_001.gif
1721 ms
link_002.gif
1723 ms
link_004.gif
1720 ms
link_006.gif
1722 ms
link_007.jpg
1943 ms
link_008.gif
1945 ms
link_011.gif
1945 ms
link_012.png
1945 ms
top_bg.jpg
247 ms
logo.jpg
384 ms
li_dots.jpg
198 ms
slides.jpg
213 ms
RCEP.png
625 ms
ORANGE.png
408 ms
thumb_140_95_20201125052411960.png
597 ms
thumb_140_95_20201125050553165.png
616 ms
thumb_140_95_20201207025045927.png
475 ms
thumb_140_95_20201207022741581.png
583 ms
thumb_140_95_20200709041755739.png
608 ms
thumb_140_95_20200403021248407.png
680 ms
thumb_140_95_20200109105057501.png
781 ms
thumb_140_95_20190419013453763.png
798 ms
thumb_140_95_20201207022150186.png
807 ms
thumb_140_95_20201125054652670.png
813 ms
hover_bg.gif
797 ms
li_dotss.jpg
855 ms
cate_bg_1.jpg
949 ms
cate_bg_2.jpg
971 ms
cate_bg_3.jpg
977 ms
cate_bg_4.jpg
985 ms
cate_bg_5.jpg
994 ms
cate_bg_6.jpg
1057 ms
footer_bg.jpg
1148 ms
h.js
458 ms
h.js
1047 ms
21.gif
1400 ms
1
1501 ms
push.js
694 ms
hm.gif
319 ms
govIcon.gif
510 ms
pager.jpg
201 ms
001.jpg
206 ms
250x100px.jpg
396 ms
link_004.gif
206 ms
link_001.gif
210 ms
link_006.gif
203 ms
link_002.gif
275 ms
link_007.jpg
586 ms
link_011.gif
205 ms
link_008.gif
237 ms
link_012.png
422 ms
morlab.cn 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
morlab.cn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
morlab.cn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Morlab.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 Morlab.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.
morlab.cn
Open Graph description is not detected on the main page of Morlab. 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: