34 sec in total
967 ms
32.8 sec
255 ms
Click here to check amazing Seevia content. Otherwise, check out these important facts you probably never knew about seevia.cn
云借助灵活、快速、高质量的视频发布特点,任意时间、任意地点的学生用户均可快速查看教学内容;为在线教育机构、实时交互用户打造的多方、高效、 全方位、跨平台的多方实时音视频及数据通讯互动平台;理解,支持,承诺,以令人信服的沟通与服务,打造个性化需求定制,创造核心竞争力
Visit seevia.cnWe analyzed Seevia.cn page load time and found that the first response time was 967 ms and then it took 33.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
seevia.cn performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value9.8 s
0/100
25%
Value12.9 s
2/100
10%
Value10 ms
100/100
30%
Value0.164
72/100
15%
Value9.5 s
30/100
10%
967 ms
1453 ms
709 ms
1875 ms
1526 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 39% of them (13 requests) were addressed to the original Seevia.cn, 30% (10 requests) were made to Cdn.seevia.cn and 9% (3 requests) were made to Combo.b.qq.com. The less responsive or slowest element that took the longest time to load (18.8 sec) belongs to the original domain Seevia.cn.
Page size can be reduced by 556.2 kB (61%)
913.0 kB
356.8 kB
In fact, the total size of Seevia.cn main page is 913.0 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. 25% of websites need less resources to load. Javascripts take 437.5 kB which makes up the majority of the site volume.
Potential reduce by 23.0 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 3.7 kB, which is 11% 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 23.0 kB or 67% of the original size.
Potential reduce by 28.1 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, Seevia needs image optimization as it can save up to 28.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 274.1 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 274.1 kB or 63% of the original size.
Potential reduce by 231.0 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. Seevia.cn needs all CSS files to be minified and compressed as it can save up to 231.0 kB or 82% of the original size.
Number of requests can be reduced by 15 (50%)
30
15
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seevia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
seevia.cn
967 ms
www.seevia.cn
1453 ms
chi
709 ms
amazeui.min.css
1875 ms
app.css
1526 ms
admin.css
785 ms
jquery.min.js
11505 ms
amazeui.min.js
2564 ms
seevia.amazeui.css
5018 ms
seevia.amazeui.js
2664 ms
wpa.php
600 ms
wxLogin.js
564 ms
utils.js
2306 ms
14d05f03160ebf4e2c658e70dd475a22.png
835 ms
guanzhu.jpg
2370 ms
2bb665a2e24b3fd92cabbbc766987d8e.png
2677 ms
7e32b31e94a9edc349ec81b70139c630.jpg
2118 ms
6c21674149ad2eef92be2443041db985.jpg
6840 ms
9b68b4fb18f31788f4209515ea9f8f96.png
5444 ms
amazeui.jpg
1896 ms
weixin.jpg
1928 ms
chi.png
4540 ms
mokuai.png
3811 ms
fontawesome-webfont.woff
18775 ms
9fdc674541b2f2e01aa339b7fcd21e0a.gif
432 ms
hm.js
905 ms
Panel.js
789 ms
localStorage.js
1026 ms
contains.js
239 ms
hm.gif
451 ms
r.cgi
1725 ms
ta.php
588 ms
wpa_first_heart_beat.php
576 ms
seevia.cn accessibility score
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
Links do not have a discernible name
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.
seevia.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
General
Impact
Issue
Detected JavaScript libraries
seevia.cn 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seevia.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 Seevia.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.
seevia.cn
Open Graph description is not detected on the main page of Seevia. 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: