38.5 sec in total
2.2 sec
36.1 sec
146 ms
Click here to check amazing Ttgood content for China. Otherwise, check out these important facts you probably never knew about ttgood.com
创办18年,上海专业家教信息服务平台,提供大学生、专业老师的各类钢琴、美术、体育、高等数学、GRE、托福、围棋、国际象棋、等家教信息服务,旨在帮助学员提升综合素质。
Visit ttgood.comWe analyzed Ttgood.com page load time and found that the first response time was 2.2 sec and then it took 36.3 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ttgood.com performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value4.4 s
39/100
25%
Value6.8 s
35/100
10%
Value1,810 ms
9/100
30%
Value0
100/100
15%
Value8.6 s
37/100
10%
2239 ms
2512 ms
1285 ms
953 ms
11941 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Ttgood.com, 6% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (19.8 sec) belongs to the original domain Ttgood.com.
Page size can be reduced by 25.8 kB (77%)
33.7 kB
7.8 kB
In fact, the total size of Ttgood.com main page is 33.7 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. Only 5% of websites need less resources to load. HTML takes 17.1 kB which makes up the majority of the site volume.
Potential reduce by 12.5 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 2.2 kB, which is 13% 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 12.5 kB or 73% of the original size.
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 81% of the original size.
Potential reduce by 6.6 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. Ttgood.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 81% of the original size.
Number of requests can be reduced by 20 (67%)
30
10
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ttgood. 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.
ttgood.com
2239 ms
www.ttgood.com
2512 ms
shouye.css
1285 ms
jy.css
953 ms
AC_RunActiveContent.js
11941 ms
s_b_1_1.gif
1419 ms
s_b_1_2.gif
477 ms
s_b_1_3.gif
848 ms
s_b_2_1.gif
3923 ms
main_1_1.gif
1360 ms
main_1_2.gif
4595 ms
main_1_3.gif
4722 ms
main_2_1.gif
19798 ms
girl_2.gif
1723 ms
shoucang.gif
7192 ms
logo_hui.gif
4152 ms
weixin111.gif
10496 ms
main_2_2.gif
8586 ms
main_2_3.gif
8877 ms
main_3_1.gif
7295 ms
main_3_2.gif
9253 ms
main_3_3.gif
14054 ms
s_b_2_2.gif
8941 ms
s_b_3_1.gif
9247 ms
s_b_3_2.gif
9300 ms
s_b_3_3.gif
9641 ms
shouye_back.gif
9651 ms
girl_1.gif
10400 ms
girl_3.gif
11665 ms
broken_line_2.gif
10045 ms
icon.gif
10821 ms
hm.js
1372 ms
hm.gif
458 ms
ttgood.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.
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
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.
ttgood.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
ttgood.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
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ttgood.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 Ttgood.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.
ttgood.com
Open Graph description is not detected on the main page of Ttgood. 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: