53.9 sec in total
5.4 sec
48.3 sec
167 ms
Visit pl.lesson9.com now to see the best up-to-date Pl Lesson 9 content and also check out these interesting facts you probably never knew about pl.lesson9.com
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Visit pl.lesson9.comWe analyzed Pl.lesson9.com page load time and found that the first response time was 5.4 sec and then it took 48.5 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
pl.lesson9.com performance score
5396 ms
2222 ms
1292 ms
20192 ms
1721 ms
Our browser made a total of 37 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Pl.lesson9.com, 16% (6 requests) were made to Pagead2.googlesyndication.com and 16% (6 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Res.114px.com.
Page size can be reduced by 76.5 kB (36%)
210.1 kB
133.6 kB
In fact, the total size of Pl.lesson9.com main page is 210.1 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 117.9 kB which makes up the majority of the site volume.
Potential reduce by 21.0 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. 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 21.0 kB or 71% of the original size.
Potential reduce by 5.2 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, Pl Lesson 9 needs image optimization as it can save up to 5.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 37.5 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 37.5 kB or 32% 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. Pl.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 18 (53%)
34
16
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pl 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 13 to 1 for JavaScripts and as a result speed up the page load time.
pl.114px.com
5396 ms
common.css
2222 ms
common.js
1292 ms
flash.js
20192 ms
cookie.js
1721 ms
adsbygoogle.js
4 ms
logo.jpg
2321 ms
a4.gif
5695 ms
tab_bg.gif
427 ms
search1.gif
1765 ms
ca-pub-2207399710212386.js
61 ms
zrt_lookup.html
60 ms
show_ads_impl.js
67 ms
1.gif
1560 ms
navbar2.gif
1299 ms
2.gif
1729 ms
11.jpg
1959 ms
h.js
865 ms
ads
177 ms
osd.js
20 ms
612182561168370426
24 ms
abg.js
24 ms
m_js_controller.js
35 ms
googlelogo_color_112x36dp.png
33 ms
s
22 ms
x_button_blue2.png
24 ms
j6SDDiQit5YY48GNgPpnCluJgoNCzbKlh5o6eVjReZI.js
4 ms
shell_v2.js
1881 ms
21.gif
842 ms
hm.gif
451 ms
activeview
14 ms
logger.js
20184 ms
bds_s_v2.js
5926 ms
bdsstyle.css
4728 ms
getnum
865 ms
is.png
1025 ms
sc.png
593 ms
pl.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 Pl.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 Pl.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.
pl.lesson9.com
Open Graph description is not detected on the main page of Pl 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: