26.9 sec in total
1.8 sec
24.8 sec
190 ms
Visit ttzyw.com now to see the best up-to-date Ttzyw content for China and also check out these interesting facts you probably never knew about ttzyw.com
天添资源网是一个提供教学材料的资源网站,包含了小学、初中、高中的所有学科教学课件、教案反思、真题试卷及同步练习以及教师公文写作,更有幼儿教育、学生作文、古诗文、成语故事等知识在线学习,是一个多方位型的教学网站。
Visit ttzyw.comWe analyzed Ttzyw.com page load time and found that the first response time was 1.8 sec and then it took 25 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
ttzyw.com performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value6.5 s
9/100
25%
Value8.9 s
15/100
10%
Value160 ms
94/100
30%
Value0.136
80/100
15%
Value5.7 s
68/100
10%
1828 ms
3701 ms
859 ms
2459 ms
454 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that 24% of them (10 requests) were addressed to the original Ttzyw.com, 14% (6 requests) were made to Pos.baidu.com and 12% (5 requests) were made to Cpro.baidustatic.com. The less responsive or slowest element that took the longest time to load (9.6 sec) relates to the external source Cpro.baidu.com.
Page size can be reduced by 229.6 kB (62%)
368.1 kB
138.5 kB
In fact, the total size of Ttzyw.com main page is 368.1 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. 25% of websites need less resources to load. Javascripts take 316.2 kB which makes up the majority of the site volume.
Potential reduce by 18.1 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 18.1 kB or 78% of the original size.
Potential reduce by 2.8 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. Obviously, Ttzyw needs image optimization as it can save up to 2.8 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 205.3 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 205.3 kB or 65% of the original size.
Potential reduce by 3.4 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. Ttzyw.com needs all CSS files to be minified and compressed as it can save up to 3.4 kB or 76% of the original size.
Number of requests can be reduced by 20 (54%)
37
17
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ttzyw. 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 as a result speed up the page load time.
ttzyw.com
1828 ms
ttzyw.css
3701 ms
729.js
859 ms
c.js
2459 ms
left.js
454 ms
Bottom.js
1272 ms
di.js
1281 ms
xmenubg.gif
413 ms
LOGO.gif
857 ms
gcfm
978 ms
dhbj.gif
413 ms
Gx_police1.gif
5259 ms
f.js
9567 ms
gcfm
617 ms
adPic.new.20150909.min.js
73 ms
bot-patch.min.js
79 ms
click.min.js
79 ms
adx.php
870 ms
rBEhWlJYrAEIAAAAAAACetYAYQwAAECuwP__W4AAAKS951.png
70 ms
5707eb01N6d56c747.jpg
91 ms
55e40d3fN2a01189f.png
68 ms
gcfm
487 ms
h.js
867 ms
gcfm
568 ms
gcfm
1303 ms
hm.gif
1908 ms
adx.php
851 ms
reduce_bd-logo1_oper.png
498 ms
pixel
21 ms
56fdf6c7N6a7fe634.jpg
39 ms
adx.php
545 ms
pixel
15 ms
gpixel
707 ms
closefeedback.min.js
476 ms
reduce_promotion_oper.png
483 ms
bd_logo.png
498 ms
bg_rb.png
527 ms
o.htm
471 ms
wh.js
781 ms
ac.js
513 ms
hm.gif
433 ms
fp.htm
545 ms
ttzyw.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
Form elements do not have associated labels
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.
ttzyw.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
General
Impact
Issue
Detected JavaScript libraries
ttzyw.com 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
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 doesn't use legible font sizes
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ttzyw.com 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 Ttzyw.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
ttzyw.com
Open Graph description is not detected on the main page of Ttzyw. 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: