21.1 sec in total
1.5 sec
18.7 sec
785 ms
Click here to check amazing AITELONG content. Otherwise, check out these important facts you probably never knew about aitelong.com
Aitelong is professional testing instruments supplier and manufacturer for fusion splicer, PON power meter, AC/DC load bank, and VRLA battery tester.
Visit aitelong.comWe analyzed Aitelong.com page load time and found that the first response time was 1.5 sec and then it took 19.5 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.
aitelong.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value4.5 s
36/100
25%
Value8.1 s
21/100
10%
Value90 ms
98/100
30%
Value0.146
77/100
15%
Value5.6 s
69/100
10%
1540 ms
611 ms
611 ms
617 ms
713 ms
Our browser made a total of 75 requests to load all elements on the main page. We found that 64% of them (48 requests) were addressed to the original Aitelong.com, 25% (19 requests) were made to Cnzz2.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (13 sec) relates to the external source Pcookie.cnzz.com.
Page size can be reduced by 322.0 kB (26%)
1.2 MB
906.2 kB
In fact, the total size of Aitelong.com main page is 1.2 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. 30% of websites need less resources to load. Images take 818.9 kB which makes up the majority of the site volume.
Potential reduce by 21.5 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 3.9 kB, which is 14% 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 21.5 kB or 77% of the original size.
Potential reduce by 47.9 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. AITELONG images are well optimized though.
Potential reduce by 232.7 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 232.7 kB or 65% of the original size.
Potential reduce by 19.9 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. Aitelong.com needs all CSS files to be minified and compressed as it can save up to 19.9 kB or 78% of the original size.
Number of requests can be reduced by 21 (29%)
72
51
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AITELONG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
aitelong.com
1540 ms
baseCss.css
611 ms
index.css
611 ms
media-queries.css
617 ms
index.php
713 ms
jquery.js
822 ms
basicrun.js
694 ms
jquery-1.7.2.min.js
1073 ms
nav.js
817 ms
banner.js
818 ms
index.js
820 ms
website.js
834 ms
logo.png
973 ms
en.gif
1102 ms
pt.gif
887 ms
es.gif
906 ms
fr.gif
918 ms
ru.gif
1036 ms
hi.gif
1051 ms
seccode.php
210 ms
tuiyuan.png
448 ms
sanjiao.png
462 ms
20150716083541_648.jpg
780 ms
20150716082816_854.jpg
730 ms
20150716085548_417.jpg
721 ms
20150720091505_852.jpg
1839 ms
20150722145617_587.jpg
794 ms
20150722145524_275.jpg
1690 ms
20150722145711_499.jpg
1065 ms
f.png
809 ms
youtu.png
852 ms
t.png
856 ms
skype.png
885 ms
foicon1.png
927 ms
foicon2.png
937 ms
foicon3.png
976 ms
foicon4.png
1013 ms
foicon5.png
1022 ms
search-bg.png
967 ms
nav_hover_bg.png
999 ms
nav-li-a-bg.jpg
1003 ms
dian.png
1031 ms
z_stat.php
1697 ms
hotproduct.png
1028 ms
jiajian.png
1043 ms
search-foot.png
1044 ms
vicon.png
1082 ms
AvantGarde%20Bk%20BT.TTF
1227 ms
stat.htm
174 ms
core.php
760 ms
9.gif
963 ms
pic.gif
613 ms
analytics.js
44 ms
kf.php
3035 ms
collect
30 ms
app.gif
12991 ms
client.php
1055 ms
chat_031.jpg
297 ms
chat_051.png
297 ms
getemail.php
247 ms
code_web.inc.php
243 ms
loading.gif
240 ms
ui-icons_ffffff_256x240.png
243 ms
chaticon.png
243 ms
chat_03.png
622 ms
logn-bg.jpg
108 ms
ajax.js
273 ms
client.php
349 ms
client.php
371 ms
client.php
416 ms
client.php
955 ms
client.php
387 ms
client.php
1451 ms
client.php
453 ms
client.php
462 ms
aitelong.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
Links do not have a discernible name
aitelong.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
aitelong.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aitelong.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Aitelong.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.
aitelong.com
Open Graph description is not detected on the main page of AITELONG. 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: