Access synchrotel.ru. СинхроТел - компания по организации конференций, мероприятий и семинаров и других эвентов в Москве, ...

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value23.8 s

0/100

10%

TBT (Total Blocking Time)

Value31,170 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value44.6 s

0/100

10%

synchrotel.ru

513 ms

www.synchrotel.ru

726 ms

core.css

127 ms

style.css

257 ms

style.css

256 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 92% of them (108 requests) were addressed to the original Synchrotel.ru, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Synchrotel.ru.

Content Size

2.8 MB

After Optimization

2.3 MB

In fact, the total size of Synchrotel.ru main page is 2.8 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.0 kB

Original 54.8 kB
After minification 50.1 kB
After compression 12.8 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 42.0 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 183.5 kB

Original 2.4 MB
After minification 2.2 MB

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. Synchrotel images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 180.0 kB

Original 264.9 kB
After minification 233.9 kB
After compression 84.9 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 180.0 kB or 68% of the original size.

CSS Optimization

-80%

Potential reduce by 27.5 kB

Original 34.2 kB
After minification 27.4 kB
After compression 6.7 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. Synchrotel.ru needs all CSS files to be minified and compressed as it can save up to 27.5 kB or 80% of the original size.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Synchrotel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 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 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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Synchrotel.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Synchrotel.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

synchrotel.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

СинхроТел - компания по организации конференций, мероприятий и семинаров и других эвентов в Москве, Санкт-Петербурге, Сочи и за границей

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

synchrotel.ru

www.synchrotel.ru

core.css

style.css

style.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

synchrotel.ru

www.synchrotel.ru

core.css

style.css

style.css

style.css

style.css

style.css

style.css

styles.css

core.js

core_ajax.js

session.js

script.js

script.js

css

styles.css

liMarquee.css

jquery.js

init.js

mobilyslider.js

roundabout.js

roundabout_shapes.js

jquery.liMarquee.js

analytics.js

spread.php

idea-logo.png

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

bg-lines.jpg

bottom-lines.png

bg.png

logo.png

menu-bg.jpg

search-bg.jpg

searchbtn.png

ca3ebfc49e3d3cd9457585d1bac09535.png

0f6c8a7acb0c72fe10e35a1ca91feacc.jpg

0c598b3765f1a893ab0606e5745729fa.jpg

882f593a5a7a5b5d7a58666476695421.JPG

d31d382c63f696b065e1e7b135779c82.jpg

9a330380f9c17a7aeb45a1617c9aaab7.jpg

19fa3133bfebb1e683799f9661ce88ef.jpg

6e7aadf6fd5c22a6b0b9dcbfa0d58771.jpg