1.5 sec in total
156 ms
584 ms
729 ms
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Visit tetro.com.cnWe analyzed Tetro.com.cn page load time and found that the first response time was 156 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
tetro.com.cn performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value7.4 s
4/100
25%
Value4.8 s
68/100
10%
Value590 ms
51/100
30%
Value0.001
100/100
15%
Value7.0 s
52/100
10%
156 ms
72 ms
10 ms
21 ms
37 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 90% of them (65 requests) were addressed to the original Tetro.com.cn, 6% (4 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (229 ms) relates to the external source Player.vimeo.com.
Page size can be reduced by 501.3 kB (12%)
4.1 MB
3.6 MB
In fact, the total size of Tetro.com.cn main page is 4.1 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.
Potential reduce by 63.0 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. This page needs HTML code to be minified as it can gain 24.6 kB, which is 32% 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 63.0 kB or 83% of the original size.
Potential reduce by 436.6 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, Tetro needs image optimization as it can save up to 436.6 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 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 141 B
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. Tetro.com.cn has all CSS files already compressed.
Number of requests can be reduced by 7 (11%)
63
56
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
tetro.com.cn
156 ms
tetro.com.cn
72 ms
style.min.css
10 ms
style.css
21 ms
jquery.min.js
37 ms
jquery-migrate.min.js
31 ms
slick.min.js
30 ms
wow.min.js
32 ms
countup.js
30 ms
helpers.js
31 ms
app.js
31 ms
css2
29 ms
logo.png
24 ms
760161485
229 ms
accessibility.js
33 ms
hero-overlay.png
39 ms
map.jpg
46 ms
cago_1.png
11 ms
stokke.png
26 ms
okiedog.png
33 ms
soda_tech.png
25 ms
doona.png
18 ms
anex.png
26 ms
fidlock.png
31 ms
hama.png
32 ms
pelican.png
33 ms
lascal.png
38 ms
babyark.png
39 ms
babyzen.png
40 ms
croozer.png
40 ms
i-candy.png
44 ms
inovytec.png
52 ms
keter.png
45 ms
manfrotto.png
52 ms
marom.png
46 ms
mifold.png
51 ms
mima.png
52 ms
minimeis.png
52 ms
movinglife.png
52 ms
shell_case.png
57 ms
spetrotec.png
58 ms
home-solutions-1.jpg
65 ms
rdda-logo.png
65 ms
gda-logo.png
60 ms
home-solutions-2.jpg
73 ms
home-solutions-3.jpg
71 ms
plastics.jpg
65 ms
metal.jpg
81 ms
textile.jpg
78 ms
electronics.jpg
73 ms
1.jpg
71 ms
2.jpg
69 ms
3.jpg
71 ms
4.jpg
58 ms
5.jpg
58 ms
iso-icon-blue-14001-2015.png
64 ms
home-sus.jpg
71 ms
dots-bg.jpg
66 ms
t-croozer.jpg
58 ms
t-doona.jpg
59 ms
t-mifold.jpg
59 ms
t-miggo.jpg
58 ms
careers-1.jpg
59 ms
footer-bg.jpg
59 ms
logo-white.png
63 ms
Nexa-Extra-Bold.woff
8 ms
Nexa-Regular.woff
27 ms
Nexa-Light.woff
14 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtgFgEGE.ttf
38 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQttRnEGE.ttf
48 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtuZnEGE.ttf
48 ms
2sDPZGJYnIjSi6H75xkZZE1I0yCmYzzQtrhnEGE.ttf
53 ms
tetro.com.cn accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
tetro.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
tetro.com.cn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Tetro.com.cn 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 Tetro.com.cn 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.
tetro.com.cn
Open Graph data is detected on the main page of Tetro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: