Access pergam.ru. Диагностическое оборудование для промышленной безопасности купить в ПЕРГАМ

Report Summary

About Website

Click here to check amazing Pergam content for Russia. Otherwise, check out these important facts you probably never knew about pergam.ru

Компания ПЕРГАМ - Российский производитель тепловизоров и тепловизионных систем видеонаблюдения, поставляем оборудование неразрушающего контроля для технической диагностики и промышленной безопасности...

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

pergam.ru

275 ms

pergam.ru

708 ms

www.pergam.ru

1187 ms

tag.js

1105 ms

widgets.css

703 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 94% of them (72 requests) were addressed to the original Pergam.ru, 4% (3 requests) were made to Mc.yandex.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Pergam.ru.

Content Size

1.3 MB

After Optimization

585.6 kB

In fact, the total size of Pergam.ru main page is 1.3 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. 50% of websites need less resources to load. Images take 436.9 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 400.8 kB

Original 430.8 kB
After minification 300.2 kB
After compression 30.0 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 130.6 kB, which is 30% 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 400.8 kB or 93% of the original size.

Image Optimization

-5%

Potential reduce by 20.1 kB

Original 436.9 kB
After minification 416.8 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. Pergam images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 84.6 kB
After minification 84.6 kB
After compression 84.6 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

-85%

Potential reduce by 295.7 kB

Original 349.8 kB
After minification 261.3 kB
After compression 54.1 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. Pergam.ru needs all CSS files to be minified and compressed as it can save up to 295.7 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pergam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

RU
Encoding

UTF-8

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

pergam.ru

Open Graph data is detected on the main page of Pergam. 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

Диагностическое оборудование для промышленной безопасности купить в ПЕРГАМ

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

pergam.ru

pergam.ru

www.pergam.ru

tag.js

widgets.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

pergam.ru

pergam.ru

www.pergam.ru

tag.js

widgets.css

styles.css

sprite.svg

sprite.svg

logo.svg

lasermethane-smart.jpg

gjj10b.webp

almag5.jpg

perija-mini-v-pickup.webp

perija-plus.jpg

pergam-ptr225-hd.webp

8200sg-1.webp

g620.jpg

gx620.jpg

gx320.jpg

guide-pr410.webp

elios3.jpg

img_8219.jpg

img_6197.jpg

4db0173a51ed39a4fcec49cc9ca140a5.jpg

oden_sverker.jpg

guidet120v.jpg

flyability-elios-2.jpg

lmf-g2.webp

td210.jpg

img_0837-edit.jpg

guide-t120h.jpg

guide-c400.jpg

epoch650.jpg

mx2.jpg

omniscan_sx.jpg

fx.webp

gasfir-sf6.webp

gasfir.webp

rtr-900-new.jpg

js

jquery-3.5.0.min.js

widgets.js

functions.js