5.2 sec in total
438 ms
3.2 sec
1.6 sec
Welcome to adainstruments.com homepage info - get ready to check ADA Instruments best content for Russia right away, or after learning these important things about adainstruments.com
Visit adainstruments.comWe analyzed Adainstruments.com page load time and found that the first response time was 438 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
adainstruments.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value19.0 s
0/100
25%
Value11.3 s
5/100
10%
Value700 ms
43/100
30%
Value0.388
26/100
15%
Value17.6 s
4/100
10%
438 ms
259 ms
120 ms
257 ms
134 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 95% of them (72 requests) were addressed to the original Adainstruments.com, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Adainstruments.com.
Page size can be reduced by 208.6 kB (22%)
966.6 kB
758.0 kB
In fact, the total size of Adainstruments.com main page is 966.6 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. 55% of websites need less resources to load. Images take 695.9 kB which makes up the majority of the site volume.
Potential reduce by 30.4 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 6.5 kB, which is 18% 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 30.4 kB or 81% of the original size.
Potential reduce by 16.5 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. ADA Instruments images are well optimized though.
Potential reduce by 139.0 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 139.0 kB or 68% of the original size.
Potential reduce by 22.8 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. Adainstruments.com needs all CSS files to be minified and compressed as it can save up to 22.8 kB or 79% of the original size.
Number of requests can be reduced by 20 (28%)
72
52
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADA 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 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
adainstruments.com
438 ms
jquery.js
259 ms
common.js
120 ms
all.css
257 ms
autoscaling-menu.js
134 ms
clear-form-fields.js
126 ms
jquery-1.9.1.min.js
619 ms
jquery.main.js
296 ms
jquery.mousewheel-3.0.6.pack.js
361 ms
jquery.fancybox.css
367 ms
jquery.fancybox.pack.js
1292 ms
jquery.fancybox-buttons.css
1318 ms
jquery.fancybox-buttons.js
616 ms
jquery.fancybox-thumbs.css
1318 ms
jquery.fancybox-thumbs.js
1319 ms
watch.js
1 ms
css
123 ms
bg-head-top.png
555 ms
logo.png
509 ms
spa.gif
502 ms
it.gif
527 ms
ger.gif
520 ms
fra.gif
532 ms
eng.gif
576 ms
rus.gif
547 ms
por.jpg
576 ms
bg-head-bottom.gif
592 ms
btn-search.gif
596 ms
sr.png
610 ms
arrow-product.png
616 ms
cube.jpg
651 ms
img03.jpg
642 ms
img02.jpg
637 ms
img01.jpg
695 ms
bg-menu-arrow.png
628 ms
shop748.jpg
661 ms
shop567.jpg
708 ms
shop738.jpg
653 ms
separator.png
665 ms
shop739.jpg
705 ms
shop569.jpg
703 ms
shop774.jpg
778 ms
shop728.jpg
777 ms
shop729.jpg
778 ms
shop734.jpg
802 ms
shop583.jpg
808 ms
shop585.jpg
868 ms
shop766.jpg
860 ms
shop593.jpg
862 ms
shop596.jpg
865 ms
shop798.jpg
899 ms
shop802.jpg
980 ms
shop804.jpg
500 ms
shop735.jpg
552 ms
shop618.jpg
487 ms
shop781.jpg
538 ms
shop619.jpg
537 ms
shop623.jpg
639 ms
shop625.jpg
626 ms
shop641.jpg
601 ms
shop642.jpg
595 ms
shop754.jpg
661 ms
shop646.jpg
650 ms
shop651.jpg
705 ms
shop661.jpg
708 ms
shop668.jpg
720 ms
shop670.jpg
733 ms
shop666.jpg
728 ms
shop795.jpg
732 ms
pkYDSlCHbDnBWPT5PPFFTA.ttf
67 ms
g46X4VH_KHOWAAa-HpnGPi3USBnSvpkopQaUR-2r7iU.ttf
63 ms
shop674.jpg
769 ms
shop675.jpg
785 ms
shop699.jpg
783 ms
shop700.jpg
793 ms
shop702.jpg
779 ms
adainstruments.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
adainstruments.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
adainstruments.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
Tap targets are not sized appropriately
EN
N/A
WINDOWS-1251
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adainstruments.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 Adainstruments.com main page’s claimed encoding is windows-1251. 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.
adainstruments.com
Open Graph description is not detected on the main page of ADA 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: