3.3 sec in total
240 ms
2.9 sec
174 ms
Welcome to rtec-instruments.com homepage info - get ready to check Rtec Instruments best content for Belarus right away, or after learning these important things about rtec-instruments.com
Mechanical and surface testing equipments for R&D and industrial applications. Tribometer, Scratch Tester, Fretting Tester, and Profilometer.
Visit rtec-instruments.comWe analyzed Rtec-instruments.com page load time and found that the first response time was 240 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
rtec-instruments.com performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value12.1 s
0/100
25%
Value10.7 s
7/100
10%
Value400 ms
68/100
30%
Value0.03
100/100
15%
Value10.0 s
27/100
10%
240 ms
197 ms
281 ms
202 ms
25 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 72% of them (50 requests) were addressed to the original Rtec-instruments.com, 6% (4 requests) were made to Js.zohostatic.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (805 ms) belongs to the original domain Rtec-instruments.com.
Page size can be reduced by 716.1 kB (53%)
1.4 MB
637.2 kB
In fact, the total size of Rtec-instruments.com main page is 1.4 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. 35% of websites need less resources to load. Javascripts take 774.7 kB which makes up the majority of the site volume.
Potential reduce by 24.6 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 5.2 kB, which is 17% 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 24.6 kB or 81% of the original size.
Potential reduce by 9.3 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. Rtec Instruments images are well optimized though.
Potential reduce by 532.9 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 532.9 kB or 69% of the original size.
Potential reduce by 149.3 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. Rtec-instruments.com needs all CSS files to be minified and compressed as it can save up to 149.3 kB or 85% of the original size.
Number of requests can be reduced by 41 (68%)
60
19
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rtec Instruments. 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 8 to 1 for CSS and as a result speed up the page load time.
rtec-instruments.com
240 ms
www.rtec-instruments.com
197 ms
jquery-1.7.1.min.js
281 ms
jquery.mmenu.all.css
202 ms
css
25 ms
rtec.css
268 ms
thickbox.css
114 ms
jquery-1.js
273 ms
style.css
114 ms
script.js
221 ms
jquery.cycle.all.min.js
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home-tab.js
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mootools.full.js
576 ms
rotater.js
480 ms
tabs.js
462 ms
jquery.mmenu.min.all.js
438 ms
mobile-menu.js
419 ms
thickbox.js
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expandcollapse.js
627 ms
accordion.js
628 ms
jquery.nivo.slider.js
650 ms
float.ls
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english.jpg
104 ms
chinese.jpg
105 ms
logo-rtec.gif
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menu-bg2.png
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divider.gif
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header01.jpg
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spacer.gif
173 ms
header02.jpg
332 ms
header03.jpg
484 ms
header04.jpg
426 ms
more.gif
226 ms
pro-hd.gif
334 ms
multi-functional-tribometer1.jpg
420 ms
readmore-bt.gif
468 ms
scratch-tester.jpg
469 ms
profilometer2.jpg
459 ms
stress-tester1.jpg
607 ms
high-temperature-indentation2.jpg
657 ms
polisher.jpg
600 ms
bg2.gif
573 ms
tab-bg2.gif
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tab-bg.gif
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tab-right-bg.gif
682 ms
bullet5.gif
707 ms
footer-bullet.gif
708 ms
sub-bullet.gif
716 ms
ga.js
6 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
21 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
21 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
22 ms
__utm.gif
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loadingAnimation.gif
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circle-hover.png
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circle.png
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tab-bg2-h.gif
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59 ms
ga-audiences
32 ms
floatsupportbtn.css
325 ms
track.js
49 ms
spacer.gif
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drawchat.ls
674 ms
wmsliteapi.js
9 ms
floatchat.css
74 ms
floatchat.js
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resource.js
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chatwindowtouch.css
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sprite.png
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rtec-instruments.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
rtec-instruments.com 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
Page has valid source maps
rtec-instruments.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rtec-instruments.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 Rtec-instruments.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
rtec-instruments.com
Open Graph description is not detected on the main page of Rtec Instruments. 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: