Access tesla-ing.ru. Купить промышленное электрооборудование Siemens: цены на оборудование от Тесла Инжиниринг

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value200 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value2.395

0/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

tesla-ing.ru

804 ms

main.css

139 ms

css

44 ms

bootstrap.min.css

37 ms

slick.css

272 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 83% of them (45 requests) were addressed to the original Tesla-ing.ru, 6% (3 requests) were made to Fonts.gstatic.com and 4% (2 requests) 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 Tesla-ing.ru.

Content Size

527.2 kB

After Optimization

466.7 kB

In fact, the total size of Tesla-ing.ru main page is 527.2 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. 50% of websites need less resources to load. Images take 352.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 45.4 kB

Original 53.9 kB
After minification 41.0 kB
After compression 8.5 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. This page needs HTML code to be minified as it can gain 12.9 kB, which is 24% 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 45.4 kB or 84% of the original size.

Image Optimization

-3%

Potential reduce by 11.7 kB

Original 352.6 kB
After minification 340.9 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. Tesla Ing images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 807 B

Original 93.5 kB
After minification 93.5 kB
After compression 92.7 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

-10%

Potential reduce by 2.7 kB

Original 27.2 kB
After minification 27.2 kB
After compression 24.5 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. Tesla-ing.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tesla Ing. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

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

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tesla-ing.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Tesla-ing.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

tesla-ing.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Купить промышленное электрооборудование Siemens: цены на оборудование от Тесла Инжиниринг

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

tesla-ing.ru

main.css

css

bootstrap.min.css

slick.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

tesla-ing.ru

main.css

css

bootstrap.min.css

slick.css

slick-theme.css

xzoom.css

icofont.css

bbspoiler.css

styles.css

style.min.css

jss-style.css

jquery.js

jquery-migrate.min.js

bbspoiler.js

scripts.js

gallery.min.js

jss-script.min.js

wp-embed.min.js

jquery.min.js

popper.min.js

slick.min.js

xzoom.min.js

wp-emoji-release.min.js

logo.svg

right-bg.svg

menubg.png

transformatory-zvonki-i-rozetki.png

sim-e1512938247301.jpg

simatic-s7-1200-150x78.png

programmatory-150x120.png

sitop-compact.png

rele-peregruzki-sirius-3ru-3rb.png

sistemy-shin.png

oborudovanie-besprovodnogo-dostupa-po-tehnologii-wifi.png

et-200s.png

3AN3738-150x150.png

thumbnail-default.png

simatic-panelpc-150x120.png

rele-kontrolya-i-upravleniya-150x96.png

manufacturer.jpg

image22-224x164.jpg

R7877989-01-224x164.jpg