Tools & Wizards About Us
t-ndt.ru screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

t-ndt.ru

Приборы неразрушающего контроля — купить в Москве: цены на НК оборудование для лаборатории в Техно-НДТ

Page Load Speed

5.7 sec in total

First Response

467 ms

Resources Loaded

4.9 sec

Page Rendered

329 ms

t-ndt.ru screenshot

About Website

Welcome to t-ndt.ru homepage info - get ready to check T Ndt best content for Russia right away, or after learning these important things about t-ndt.ru

ООО «Техно-НДТ» предлагает купить приборы неразрушающего контроля материалов и изделий для технической диагностики по выгодным ценам. Осуществляем доставку оборудования для лаборатории неразрушающего ...

Visit t-ndt.ru

Key Findings

We analyzed T-ndt.ru page load time and found that the first response time was 467 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

t-ndt.ru performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.258

48/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

t-ndt.ru

467 ms

t-ndt.ru

1706 ms

js

59 ms

bootstrap.min.css

267 ms

default.css

393 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 67% of them (64 requests) were addressed to the original T-ndt.ru, 5% (5 requests) were made to Google.com and 5% (5 requests) were made to Rating-widget.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain T-ndt.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (74%)

Content Size

2.3 MB

After Optimization

586.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of T-ndt.ru main page is 2.3 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 405.6 kB

  • Original 505.3 kB
  • After minification 490.5 kB
  • After compression 99.7 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 405.6 kB or 80% of the original size.

Image Optimization

-96%

Potential reduce by 1.3 MB

  • Original 1.3 MB
  • After minification 57.9 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. Obviously, T Ndt needs image optimization as it can save up to 1.3 MB or 96% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 22.6 kB

  • Original 375.9 kB
  • After minification 375.8 kB
  • After compression 353.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 4.7 kB

  • Original 80.7 kB
  • After minification 80.7 kB
  • After compression 76.0 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. T-ndt.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 65 (73%)

Requests Now

89

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T Ndt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

t-ndt.ru

t-ndt.ru

467 ms

t-ndt.ru

t-ndt.ru

1706 ms

js

js

59 ms

bootstrap.min.css

bootstrap.min.css

267 ms

default.css

default.css

393 ms

style.css

style.css

400 ms

custom.css

custom.css

418 ms

adapt.css

adapt.css

426 ms

adapt-custom.css

adapt-custom.css

429 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

657 ms

dsforms.js

dsforms.js

532 ms

ingevents.4.0.9.min.js

ingevents.4.0.9.min.js

552 ms

oc712f381df7f.js

oc712f381df7f.js

942 ms

menu.css

menu.css

560 ms

component.css

component.css

566 ms

default.css

default.css

684 ms

jquery.jgrowl.min.css

jquery.jgrowl.min.css

667 ms

api.js

api.js

75 ms

bootstrap.min.js

bootstrap.min.js

645 ms

fixed_menu.js

fixed_menu.js

646 ms

back.to.top.js

back.to.top.js

646 ms

bootstrap.hover.dropdown.js

bootstrap.hover.dropdown.js

660 ms

custom.js

custom.js

670 ms

adapt.js

adapt.js

788 ms

d-goals.js

d-goals.js

746 ms

ya-params.js

ya-params.js

745 ms

slick.css

slick.css

749 ms

slick-theme.css

slick-theme.css

793 ms

slick.min.js

slick.min.js

832 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

943 ms

jquery.inputmask.min.js

jquery.inputmask.min.js

1025 ms

menu.js

menu.js

943 ms

modernizr.custom.js

modernizr.custom.js

1057 ms

classie.js

classie.js

942 ms

mlpushmenu.js

mlpushmenu.js

944 ms

rating_cat.js

rating_cat.js

1022 ms

default_custom.js

default_custom.js

1056 ms

jquery.jgrowl.min.js

jquery.jgrowl.min.js

1131 ms

message_settings.js

message_settings.js

1132 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

1217 ms

sidebar-border.png

sidebar-border.png

907 ms

header-bg.jpg

header-bg.jpg

909 ms

12years.png

12years.png

1002 ms

header-logo.png

header-logo.png

1033 ms

ico-clock.png

ico-clock.png

1031 ms

ico-mail.svg

ico-mail.svg

1029 ms

6.png

6.png

1031 ms

5.png

5.png

1030 ms

ico-cart.png

ico-cart.png

1031 ms

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%A2%D0%B5%D1%85%D0%BD%D0%BE%D0%BC%D0%B0%D0%B3.png

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%A2%D0%B5%D1%85%D0%BD%D0%BE%D0%BC%D0%B0%D0%B3.png

1664 ms

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%92%D0%B8%D1%85%D1%80%D1%8C.png

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%92%D0%B8%D1%85%D1%80%D1%8C.png

1791 ms

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%9C%D0%B5%D1%82%D1%8D%D0%BA.png

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%9C%D0%B5%D1%82%D1%8D%D0%BA.png

1800 ms

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%9F%D0%BE%D0%BD%D0%B4%D0%B5%D1%80%D1%83%D1%81.png

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20%D0%9F%D0%BE%D0%BD%D0%B4%D0%B5%D1%80%D1%83%D1%81.png

1924 ms

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20Sonel.png

%D0%91%D0%B0%D0%BD%D0%BD%D0%B5%D1%80%20Sonel.png

1816 ms

ico-order.svg

ico-order.svg

1187 ms

ico-search.svg

ico-search.svg

1390 ms

ico-news.svg

ico-news.svg

1506 ms

ico-news-title.png

ico-news-title.png

1646 ms

analytics.js

analytics.js

27 ms

hit

hit

963 ms

recaptcha__en.js

recaptcha__en.js

41 ms

ico-article.svg

ico-article.svg

1749 ms

ico-article-title.png

ico-article-title.png

1753 ms

collect

collect

53 ms

ico-phone.svg

ico-phone.svg

1789 ms

js

js

83 ms

cd-top-arrow.svg

cd-top-arrow.svg

1794 ms

watch.js

watch.js

22 ms

js

js

43 ms

js

js

509 ms

collect

collect

497 ms

external.min.js

external.min.js

695 ms

index.php

index.php

1412 ms

anchor

anchor

159 ms

loading.gif

loading.gif

1105 ms

left.png

left.png

1105 ms

right.png

right.png

1152 ms

ajax-loader.gif

ajax-loader.gif

1250 ms

collect

collect

218 ms

slick.woff

slick.woff

1150 ms

hit

hit

213 ms

styles__ltr.css

styles__ltr.css

5 ms

recaptcha__en.js

recaptcha__en.js

16 ms

iUtlSGKYOzM2yMthFEz4EvI4sH8UtHYh8-PL60PBWTs.js

iUtlSGKYOzM2yMthFEz4EvI4sH8UtHYh8-PL60PBWTs.js

41 ms

webworker.js

webworker.js

108 ms

ga-audiences

ga-audiences

96 ms

recaptcha__en.js

recaptcha__en.js

176 ms

style.secure.css

style.secure.css

179 ms

get.php

get.php

132 ms

loader-14x14.gif

loader-14x14.gif

38 ms

resources.js

resources.js

104 ms

theme.css

theme.css

95 ms

tooltip-loader.gif

tooltip-loader.gif

25 ms

oxygen.m.png

oxygen.m.png

38 ms

im.png

im.png

36 ms

Accessibility Review

t-ndt.ru accessibility score

77

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

t-ndt.ru best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

t-ndt.ru SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 T-ndt.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 T-ndt.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

t-ndt.ru

Open Graph data is detected on the main page of T Ndt. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: