Access interlabs.ru. InterLabs (ИнтерЛабс) - разработка сайтов, создание фирменного стиля, поисковое продвижение и реклам...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

13/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value5,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

interlabs.ru

1189 ms

www.interlabs.ru

847 ms

site.css

641 ms

pcode.php

937 ms

top-tel.png

350 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 95% of them (74 requests) were addressed to the original Interlabs.ru, 4% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Mc.yandex.ru. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Interlabs.ru.

Content Size

1.1 MB

After Optimization

858.8 kB

In fact, the total size of Interlabs.ru main page is 1.1 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 965.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 53.9 kB

Original 65.1 kB
After minification 56.5 kB
After compression 11.2 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 8.6 kB, which is 13% 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 53.9 kB or 83% of the original size.

Image Optimization

-15%

Potential reduce by 144.8 kB

Original 965.6 kB
After minification 820.8 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. Obviously, Inter Labs needs image optimization as it can save up to 144.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 1.0 kB

Original 27.8 kB
After minification 27.8 kB
After compression 26.8 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.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inter Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts 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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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 are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

High

Browser errors were logged to the console

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

Language and Encoding

Language Detected

RU
Language Claimed

N/A
Encoding

WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Interlabs.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 Interlabs.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

interlabs.ru

Open Graph description is not detected on the main page of Inter Labs. 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

InterLabs (ИнтерЛабс) - разработка сайтов, создание фирменного стиля, поисковое продвижение и реклама в интернете

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

interlabs.ru

www.interlabs.ru

site.css

pcode.php

top-tel.png

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

interlabs.ru

www.interlabs.ru

site.css

pcode.php

top-tel.png

altonika1.jpg

CRM-1.jpg

rdif.jpg

yadonor.jpg

evoi.jpg

cristall.jpg

custom.jpg

h2.gif

h1.gif

h4.gif

h3.gif

0.gif

pic0.jpg

pic1.jpg

pic2.jpg

pic3.jpg

pic4.jpg

watch.js

urchin.js

jquery-1.7.1.js

jquery.cookie.js

jquery.crypt.js

easyTooltip.js

jquery.fancybox-1.3.4.js

jquery.easing-1.3.pack.js

jquery.metadata.js

jquery.mousewheel-3.0.4.pack.js

mwheelIntent.js

bg-scroll.js

jquery.tools.min.js

jquery.nivo.slider.pack.js

jquery.waypoints.min.js

ikSelect.js

script-main.js

smoothscroll.js

top-logo1.png

top-logo2.png

analytics.js

PT_Sans-Web-Regular.woff