27.2 sec in total
1.9 sec
23 sec
2.3 sec
Click here to check amazing Tibtronix content. Otherwise, check out these important facts you probably never knew about tibtronix.com
Shenzhen tebitong guagndian youxiangongsi ( www.tibtronix.com ) locating in Shenzhen China, is a factory based manufacturer of optical transceivers covering various types widely applied to WAN, LAN, S...
Visit tibtronix.comWe analyzed Tibtronix.com page load time and found that the first response time was 1.9 sec and then it took 25.3 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.
tibtronix.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value14.0 s
0/100
25%
Value50.9 s
0/100
10%
Value5,500 ms
0/100
30%
Value0.25
50/100
15%
Value17.0 s
4/100
10%
1853 ms
427 ms
1114 ms
826 ms
619 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 73% of them (47 requests) were addressed to the original Tibtronix.com, 19% (12 requests) were made to Bdimg.share.baidu.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Tibtronix.com.
Page size can be reduced by 135.9 kB (16%)
837.7 kB
701.8 kB
In fact, the total size of Tibtronix.com main page is 837.7 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. 35% of websites need less resources to load. Images take 539.3 kB which makes up the majority of the site volume.
Potential reduce by 33.6 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 11.5 kB, which is 29% 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 33.6 kB or 85% of the original size.
Potential reduce by 32.1 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. Tibtronix images are well optimized though.
Potential reduce by 60.3 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 60.3 kB or 26% of the original size.
Potential reduce by 9.8 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. Tibtronix.com needs all CSS files to be minified and compressed as it can save up to 9.8 kB or 37% of the original size.
Number of requests can be reduced by 23 (39%)
59
36
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tibtronix. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
tibtronix.com
1853 ms
reset.css
427 ms
css.css
1114 ms
jquery-1.7.2.min.js
826 ms
animate.css
619 ms
swiper-4.2.6.min.css
635 ms
jquery-1.7.2.min.js
1482 ms
js.js
436 ms
jquery.flexslider-min.js
861 ms
jquery.SuperSlide.2.1.1.js
825 ms
wow.min.js
848 ms
swiper.animate1.0.2.min.js
1033 ms
swiper-3.4.2.jquery.min.js
1443 ms
analytics.js
45 ms
skype.png
215 ms
email.png
446 ms
tel.png
215 ms
backtop.png
312 ms
menu.png
430 ms
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ser.png
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logo2.png
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icon2.png
741 ms
mo.png
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ab_inl.png
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ab_inr.png
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newinr.png
18133 ms
collect
28 ms
collect
23 ms
ga-audiences
29 ms
nafi.png
17628 ms
share.js
992 ms
indexl.png
17745 ms
indexr.png
17767 ms
share_api.js
256 ms
share_view.js
463 ms
select_api.js
462 ms
select_view.js
459 ms
image_api.js
464 ms
image_view.js
510 ms
tangram.js
666 ms
api_base.js
453 ms
view_base.js
233 ms
share_style2_16.css
264 ms
share.png
15867 ms
logger.js
282 ms
tibtronix.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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
tibtronix.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
Browser errors were logged to the console
Page has valid source maps
tibtronix.com 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
Image elements do not have [alt] attributes
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tibtronix.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 Tibtronix.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.
tibtronix.com
Open Graph description is not detected on the main page of Tibtronix. 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: