9.9 sec in total
781 ms
8.3 sec
833 ms
Click here to check amazing Seowhy content for China. Otherwise, check out these important facts you probably never knew about seowhy.com
搜外网专注SEO培训以及网络营销技术视频网课。为广大站长提供SEO系统技术知识学习,掌握搜索引擎排名流量的获取技术。新增Google独立站SEO,另提供符合SEO优化的6系统、友链交换的搜外友链。
Visit seowhy.comWe analyzed Seowhy.com page load time and found that the first response time was 781 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
seowhy.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value3.7 s
58/100
25%
Value5.1 s
62/100
10%
Value10 ms
100/100
30%
Value0.186
66/100
15%
Value2.8 s
97/100
10%
781 ms
1271 ms
492 ms
732 ms
734 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 43% of them (30 requests) were addressed to the original Seowhy.com, 57% (40 requests) were made to Static.seowhy.com. The less responsive or slowest element that took the longest time to load (4.3 sec) relates to the external source Static.seowhy.com.
Page size can be reduced by 396.1 kB (12%)
3.3 MB
2.9 MB
In fact, the total size of Seowhy.com main page is 3.3 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. 40% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.
Potential reduce by 30.7 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 7.2 kB, which is 19% 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 30.7 kB or 80% of the original size.
Potential reduce by 345.7 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, Seowhy needs image optimization as it can save up to 345.7 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.9 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 5.9 kB or 12% of the original size.
Potential reduce by 13.8 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. Seowhy.com needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 36% of the original size.
Number of requests can be reduced by 14 (21%)
68
54
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seowhy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
seowhy.com
781 ms
www.seowhy.com
1271 ms
bootstrap.min.css
492 ms
index.css
732 ms
idangerous.swiper.css
734 ms
jquery-1.11.3.min.js
742 ms
ui.js
788 ms
idangerous.swiper2.7.6.min.js
788 ms
cha.png
1243 ms
logo.png
245 ms
badge_new.png
245 ms
dropdown.png
243 ms
search.png
251 ms
pin.png
287 ms
next.png
261 ms
why_1.png
488 ms
why_2.png
488 ms
why_3.png
488 ms
why_4.png
500 ms
why_5.png
509 ms
why_6.png
536 ms
why_12.png
734 ms
why_8.png
729 ms
why_9.png
729 ms
why_10.png
758 ms
why_11.png
759 ms
why_7.png
787 ms
title_course.png
970 ms
ewm.jpg
2191 ms
newgovicon.gif
976 ms
6.png
1244 ms
didi.png
1257 ms
banner.png
1712 ms
path_bg_1.png
1221 ms
path_bg_2.png
1225 ms
path_bg_3.png
1223 ms
path_bg_4.png
1233 ms
6154039c6aa6b.png
2031 ms
60e3abe89a479.png
2283 ms
60d451778b43f.png
1777 ms
5fc745df8c381.png
3926 ms
edu.png
742 ms
course.png
999 ms
didi.png
1258 ms
6.png
1470 ms
cha.png
1470 ms
design.png
1475 ms
tools.png
1480 ms
title.png
1514 ms
course_update.png
1717 ms
course_index.png
1720 ms
title_why.png
1725 ms
618e2b302846a.png
3721 ms
5dcbc7ebb2bf9.png
2249 ms
618e1540b3426.png
2282 ms
45_450_280.jpg
2286 ms
166_225_140.jpg
2748 ms
5dcbcc001a09c.png
2535 ms
60586f4452aa2.jpg
2535 ms
5f3c8ba1ec16d.png
2794 ms
61_450_280.jpg
2788 ms
5fed77ed36722.png
3044 ms
5f5af6d0cf4e6.png
4240 ms
5fb640bac41c1.png
3041 ms
5fdac54f42ef7.png
3053 ms
case_bg.png
4230 ms
5e6deac11f093.png
2558 ms
5de761b742366.png
2308 ms
5dcbccb57e6cb.png
4276 ms
178_450_280.jpg
2335 ms
seowhy.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.
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
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.
seowhy.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
seowhy.com SEO score
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
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seowhy.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 Seowhy.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.
seowhy.com
Open Graph description is not detected on the main page of Seowhy. 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: