4.5 sec in total
1.2 sec
3.1 sec
310 ms
Welcome to masteram-online.ru homepage info - get ready to check Masteram Online best content for Russia right away, or after learning these important things about masteram-online.ru
Магазин инструментов Masteram - Измерительные приборы, Паяльное оборудование, Ультразвуковая очистка, Обслуживание сетей, Оборудование для оптоволокна, Источники питания, Электроинструменты, Микроскоп...
Visit masteram-online.ruWe analyzed Masteram-online.ru page load time and found that the first response time was 1.2 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
masteram-online.ru performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value0.9 s
100/100
25%
Value1.4 s
100/100
10%
Value80 ms
99/100
30%
Value0.012
100/100
15%
Value1.0 s
100/100
10%
1186 ms
293 ms
202 ms
202 ms
203 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 88% of them (95 requests) were addressed to the original Masteram-online.ru, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Masteram-online.ru.
Page size can be reduced by 351.4 kB (53%)
657.5 kB
306.2 kB
In fact, the total size of Masteram-online.ru main page is 657.5 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. 40% of websites need less resources to load. Javascripts take 245.6 kB which makes up the majority of the site volume.
Potential reduce by 42.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.5 kB or 78% of the original size.
Potential reduce by 7.4 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. Masteram Online images are well optimized though.
Potential reduce by 168.9 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 168.9 kB or 69% of the original size.
Potential reduce by 132.5 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. Masteram-online.ru needs all CSS files to be minified and compressed as it can save up to 132.5 kB or 82% of the original size.
Number of requests can be reduced by 66 (63%)
105
39
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Masteram Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
masteram-online.ru
1186 ms
jquery.js
293 ms
common.js
202 ms
locale.js
202 ms
swfobject.js
203 ms
core.js
204 ms
unsubscribe.js
207 ms
authentication.js
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jquery.jqmodal.min.js
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jquery.accordion-table.js
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catalogue.js
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addresses.js
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advanceorder.js
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cart.js
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dropdown.js
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hint.js
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checkout.js
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gifts.js
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main.js
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psg-phone-dropdown.js
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index.css
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products.css
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cart.css
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checkout.css
532 ms
calculateshipping.css
608 ms
suggestprice.css
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popupContact.css
615 ms
dscr.css
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psg-phone-dropdown.css
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call-me.css
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product-waiting.css
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analitics.js
338 ms
gpt.js
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up.png
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USB-Digital-Microscope-Supereyes-A005-plus.jpg
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Lead-Free-Soldering-Station-QUICK-3202-ESD.jpg
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Ultrasonic-Cleaner-Jeken-PS-40A.jpg
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promo_small.png
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Digital-Multimeter-UNI-T-UT71E.jpg
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LCR-Meter-UNI-T-UT611.jpg
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Spectrum-Analyzer-RIGOL-DSA875.jpg
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Digital-Oscilloscope-RIGOL-DS1104Z.jpg
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Arbitrary-Waveform-Function-Generator-RIGOL-DG1032Z.jpg
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rss.png
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logo_ru.png
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gtm.js
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youtube.png
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facebook.png
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ru_small.png
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Energy-Saving-Car-Headlamps-in-Our-Stock.jpg
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UNI-T-UT61B-Digital-Multimeter-Video-Review.jpg
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Tools-for-Apple-Products-Repair.jpg
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merry-xmas-2015.jpg
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Measuring-Capacitance-without-Desoldering-Capacitors-from-a-PCB.-Is-it-possible.jpg
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Christmas-Sale.jpg
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UNI-T-UT181A-Data-Logging-Multimeter-Video-Review.jpg
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Car-Portable-Jump-Starters-and-Power-Banks.jpg
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pubads_impl_83.js
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analytics.js
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watch.js
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fbds.js
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Quick-203G-ESD-Induction-Lead-Free-Soldering-Station-Video-Review.jpg
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search.png
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winter-discount.png
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block.png
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container.html
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catalogue_title.png
688 ms
collect
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collect
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catalogue_bottom.png
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arrows.png
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dot.png
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ga-audiences
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complex_button.png
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chat_title.png
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news_title.png
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send.png
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head_back.png
672 ms
arrow_grey.png
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phone.png
633 ms
skype.png
635 ms
chat.png
626 ms
login.png
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button.png
671 ms
email.png
671 ms
cart_empty.png
640 ms
electronic.png
619 ms
car.png
630 ms
wiring.png
618 ms
local.png
675 ms
footer_back.png
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rss_footer.png
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stripe.png
608 ms
24 ms
masteram-online.ru 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
masteram-online.ru best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
masteram-online.ru SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
RU
RU
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Masteram-online.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Masteram-online.ru 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.
masteram-online.ru
Open Graph description is not detected on the main page of Masteram Online. 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: