Access grand-instrument.ru. Интернет-магазин Гранд Инструмент в Москве - электроинструменты и садовая техника

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value7.2 s

30/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.134

80/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

grand-instrument.ru

1028 ms

jquery.js

490 ms

js.js

248 ms

style.css

378 ms

highslide.css

382 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 90% of them (100 requests) were addressed to the original Grand-instrument.ru, 4% (4 requests) were made to Mc.yandex.ru and 3% (3 requests) were made to Top-fwz1.mail.ru. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Grand-instrument.ru.

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Grand-instrument.ru main page is 1.7 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 88.9 kB

Original 104.9 kB
After minification 91.8 kB
After compression 16.0 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 13.2 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 88.9 kB or 85% of the original size.

Image Optimization

-14%

Potential reduce by 153.6 kB

Original 1.1 MB
After minification 962.0 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, Grand Instrument needs image optimization as it can save up to 153.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 241.0 kB

Original 392.5 kB
After minification 374.0 kB
After compression 151.5 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 241.0 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 53.2 kB

Original 64.1 kB
After minification 50.1 kB
After compression 10.9 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. Grand-instrument.ru needs all CSS files to be minified and compressed as it can save up to 53.2 kB or 83% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Instrument. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

N/A
Encoding

WINDOWS-1251

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

grand-instrument.ru

Open Graph description is not detected on the main page of Grand Instrument. 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

Интернет-магазин Гранд Инструмент в Москве - электроинструменты и садовая техника

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

grand-instrument.ru

jquery.js

js.js

style.css

highslide.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

grand-instrument.ru

jquery.js

js.js

style.css

highslide.css

java2.js

cartwindow.js

Js.js

swfobject.js

highslide-p.js

jquery.1.8.2.min.js

jquery.bxslider.min.js

jquery.bxslider.css

slides.min.jquery.js

script.js

js.w4asmartsearch.js

style.w4asmartsearch.css

links.js

top100.jcn

logo.png

enter.gif

spec.png

226x329_invertor.png

banner_services.png

slide2.jpg

slide3.jpg

slide4.jpg

img5701_20493s.jpg

spacer.gif

img3600_19542s.jpg

img6970_83468s.jpg

img7657_17209s.jpg

img8611_27167s.jpg

img979_26011s.jpg

img10434_25424s.jpg

img953_35075s.jpg

1stihl.jpg

1stihl-gray.jpg

2DeWalt.jpg

2DeWalt-gray.jpg

3makita.jpg

3makita-gray.jpg

4Metabo.jpg