Access grandline.ru. Grand Line ⌂ - производство и продажа стройматериалов, материалов для наружной отделки | Москва

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value21.1 s

0/100

10%

TBT (Total Blocking Time)

Value3,900 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

grandline.ru

521 ms

www.grandline.ru

950 ms

fonts.css

308 ms

default.css

364 ms

header.css

375 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 78% of them (81 requests) were addressed to the original Grandline.ru, 5% (5 requests) were made to Cdn.jsdelivr.net and 4% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Grandline.ru.

Content Size

4.7 MB

After Optimization

4.2 MB

In fact, the total size of Grandline.ru main page is 4.7 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. 60% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 337.4 kB

Original 378.9 kB
After minification 255.6 kB
After compression 41.5 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 123.3 kB, which is 33% 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 337.4 kB or 89% of the original size.

Image Optimization

-1%

Potential reduce by 20.0 kB

Original 3.8 MB
After minification 3.8 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. Grand Line images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 84.9 kB

Original 385.0 kB
After minification 355.7 kB
After compression 300.1 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 84.9 kB or 22% of the original size.

CSS Optimization

-10%

Potential reduce by 4.3 kB

Original 43.1 kB
After minification 43.1 kB
After compression 38.9 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. Grandline.ru has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Line. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 19 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

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 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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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 doesn't use 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 Grandline.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 Grandline.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

grandline.ru

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

Grand Line ⌂ - производство и продажа стройматериалов, материалов для наружной отделки | Москва | Более 7500 офисов дилеров

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

grandline.ru

www.grandline.ru

fonts.css

default.css

header.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

grandline.ru

www.grandline.ru

fonts.css

default.css

header.css

footer.css

card_promo.css

card_description.css

preview_block.css

main_services.css

app.css

front.css

suggestions.min.css

jquery.fancybox.min.css

fancybox.css

discount.css

main_promo.css

region_block.css

contact_panel.css

jquery.fancybox.css

jquery-3.3.1.min.js

yii.js

jquery.pjax.js

swiper-bundle.min.js

lazyload.min.js

jquery.easy-autocomplete.min.js

jquery.mask.js

jquery.main.js

app.js

front17072023.js

jquery.fancybox.js

fancybox.umd.js

jquery.cookie.js

geo.js

jsrender.min.js

notify.cookie.js

discount.js

jquery.suggestions.min.js

jquery.fancybox.pack.js

css

init.js

tag.js

whatsapp.svg