Tools & Wizards About Us
ndtprom.ru screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

ndtprom.ru

Приборы для неразрушающего контроля: купить по низкой цене, с доставкой, продажа в магазине оборудования - NDTProm

Page Load Speed

3.7 sec in total

First Response

637 ms

Resources Loaded

2.9 sec

Page Rendered

166 ms

ndtprom.ru screenshot

About Website

Visit ndtprom.ru now to see the best up-to-date NDTProm content for Russia and also check out these interesting facts you probably never knew about ndtprom.ru

Приборы для неразрушающего контроля Технические характеристики , купить с доставкой и гарантией. Цена в NDTProm. Поверка .

Visit ndtprom.ru

Key Findings

We analyzed Ndtprom.ru page load time and found that the first response time was 637 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.

Performance Metrics

ndtprom.ru performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

ndtprom.ru

637 ms

jquery-1.7.min.js

293 ms

jquery.zebra.js

272 ms

overridestyles.css

277 ms

head.js

284 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 93% of them (43 requests) were addressed to the original Ndtprom.ru, 4% (2 requests) were made to Counter.yadro.ru and 2% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ndtprom.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.6 kB (26%)

Content Size

142.9 kB

After Optimization

105.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ndtprom.ru main page is 142.9 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. 20% of websites need less resources to load. Images take 52.3 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 27.9 kB

  • Original 35.0 kB
  • After minification 33.4 kB
  • After compression 7.1 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 27.9 kB or 80% of the original size.

Image Optimization

-8%

Potential reduce by 4.0 kB

  • Original 52.3 kB
  • After minification 48.4 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. NDTProm images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 3.9 kB

  • Original 47.5 kB
  • After minification 47.5 kB
  • After compression 43.7 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.

CSS Optimization

-23%

Potential reduce by 1.8 kB

  • Original 8.1 kB
  • After minification 8.1 kB
  • After compression 6.3 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. Ndtprom.ru needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (47%)

Requests Now

43

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDTProm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ndtprom.ru

ndtprom.ru

637 ms

jquery-1.7.min.js

jquery-1.7.min.js

293 ms

jquery.zebra.js

jquery.zebra.js

272 ms

overridestyles.css

overridestyles.css

277 ms

head.js

head.js

284 ms

main.css

main.css

285 ms

general.css

general.css

283 ms

functions.js

functions.js

429 ms

behavior.js

behavior.js

428 ms

widget_checkout.js

widget_checkout.js

438 ms

frame.js

frame.js

435 ms

watch.js

watch.js

1 ms

ndtprom.gif

ndtprom.gif

154 ms

tel.gif

tel.gif

154 ms

shp_cart.gif

shp_cart.gif

155 ms

top_tab_left.gif

top_tab_left.gif

151 ms

top_tab_bg.jpg

top_tab_bg.jpg

161 ms

top_tab_right.gif

top_tab_right.gif

157 ms

bot_cat_left.gif

bot_cat_left.gif

1132 ms

bot_cat_bg.gif

bot_cat_bg.gif

1130 ms

bot_cat_right.gif

bot_cat_right.gif

1130 ms

top_tab2_left.gif

top_tab2_left.gif

1132 ms

top_tab2_bg.gif

top_tab2_bg.gif

1132 ms

top_tab2_right.gif

top_tab2_right.gif

1133 ms

tolshay.jpg

tolshay.jpg

1306 ms

tverd6u.gif

tverd6u.gif

1306 ms

def1z.jpg

def1z.jpg

1306 ms

kont_xar8d.jpg

kont_xar8d.jpg

1299 ms

isp_mash5i.jpg

isp_mash5i.jpg

1302 ms

kont_osl7.jpg

kont_osl7.jpg

1302 ms

teplmy.jpg

teplmy.jpg

1454 ms

vikgq.jpg

vikgq.jpg

1482 ms

mag4l.jpg

mag4l.jpg

1607 ms

str_kontsl.jpg

str_kontsl.jpg

1482 ms

rad_kont04.jpg

rad_kont04.jpg

1480 ms

el_kont3n.jpg

el_kont3n.jpg

1450 ms

kk_konthk.jpg

kk_konthk.jpg

1601 ms

bot_cat2_left.gif

bot_cat2_left.gif

1606 ms

bot_cat2_bg.gif

bot_cat2_bg.gif

1634 ms

bot_cat2_right.gif

bot_cat2_right.gif

1655 ms

caret-hover.gif

caret-hover.gif

1656 ms

rss-feed.png

rss-feed.png

1752 ms

prop_bg.gif

prop_bg.gif

1755 ms

spektr.gif

spektr.gif

1762 ms

hit

hit

255 ms

hit

hit

520 ms

Accessibility Review

ndtprom.ru accessibility score

80

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

<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

High

Links do not have a discernible name

Best Practices

ndtprom.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ndtprom.ru SEO score

95

Search Engine Optimization Advices

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ndtprom.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 Ndtprom.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.

Social Sharing Optimization

ndtprom.ru

Open Graph description is not detected on the main page of NDTProm. 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: