16.7 sec in total
3.9 sec
12.6 sec
171 ms
Welcome to tj.lesson9.com homepage info - get ready to check Tj Lesson 9 best content right away, or after learning these important things about tj.lesson9.com
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Visit tj.lesson9.comWe analyzed Tj.lesson9.com page load time and found that the first response time was 3.9 sec and then it took 12.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tj.lesson9.com performance score
3868 ms
1157 ms
1436 ms
965 ms
966 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Tj.lesson9.com, 15% (6 requests) were made to Pagead2.googlesyndication.com and 15% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (6.6 sec) relates to the external source Res.114px.com.
Page size can be reduced by 114.2 kB (40%)
287.6 kB
173.4 kB
In fact, the total size of Tj.lesson9.com main page is 287.6 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. 30% of websites need less resources to load. Javascripts take 133.4 kB which makes up the majority of the site volume.
Potential reduce by 46.7 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 7.7 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 46.7 kB or 81% of the original size.
Potential reduce by 7.7 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. Tj Lesson 9 images are well optimized though.
Potential reduce by 47.0 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 47.0 kB or 35% of the original size.
Potential reduce by 12.8 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. Tj.lesson9.com needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 69% of the original size.
Number of requests can be reduced by 21 (55%)
38
17
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tj Lesson 9. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
tj.114px.com
3868 ms
common.css
1157 ms
common.js
1436 ms
flash.js
965 ms
cookie.js
966 ms
adsbygoogle.js
17 ms
logo.jpg
6612 ms
a4.gif
968 ms
tab_bg.gif
484 ms
search1.gif
405 ms
ca-pub-2207399710212386.js
73 ms
zrt_lookup.html
66 ms
show_ads_impl.js
72 ms
1.gif
729 ms
navbar2.gif
1402 ms
2.gif
3117 ms
11.jpg
940 ms
h.js
2490 ms
ads
217 ms
osd.js
17 ms
15649663073446800436
18 ms
abg.js
28 ms
m_js_controller.js
36 ms
googlelogo_color_112x36dp.png
61 ms
s
22 ms
redir.html
41 ms
x_button_blue2.png
21 ms
iframe.html
13 ms
Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
13 ms
activeview
27 ms
21.gif
767 ms
hm.gif
433 ms
shell_v2.js
582 ms
logger.js
292 ms
bds_s_v2.js
1254 ms
bdsstyle.css
376 ms
getnum
1008 ms
is.png
957 ms
sc.png
380 ms
tj.lesson9.com SEO score
N/A
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tj.lesson9.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Tj.lesson9.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.
tj.lesson9.com
Open Graph description is not detected on the main page of Tj Lesson 9. 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: