Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lentoff.ru

Лентофф оптовый интернет-магазин атласной ленты и товаров для рукоделия

Page Load Speed

8.5 sec in total

First Response

507 ms

Resources Loaded

6.3 sec

Page Rendered

1.7 sec

lentoff.ru screenshot

About Website

Welcome to lentoff.ru homepage info - get ready to check Lentoff best content for Russia right away, or after learning these important things about lentoff.ru

КУПИТЬ ЛЕНТЫ В ИНТЕРНЕТ-МАГАЗИНЕ КОМПАНИИ "ЛЕНТОФФ": УДОБНО, БЫСТРО И ВЫГОДНО. Каждый из нас зачастую сталкивается с необходимостью приобретения лент. Это и ленты-банты для малышек и школиниц, и ленты...

Visit lentoff.ru

Key Findings

We analyzed Lentoff.ru page load time and found that the first response time was 507 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

lentoff.ru performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value21.1 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.186

65/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

Network Requests Diagram

lentoff.ru

507 ms

lentoff.ru

1102 ms

style.css

247 ms

jquery.fancybox.css

370 ms

jquery-1.11.1.min.js

614 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 94% of them (178 requests) were addressed to the original Lentoff.ru, 3% (5 requests) were made to Api-maps.yandex.ru and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Yastatic.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 903.7 kB (32%)

Content Size

2.8 MB

After Optimization

1.9 MB

In fact, the total size of Lentoff.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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 411.2 kB

  • Original 460.5 kB
  • After minification 347.3 kB
  • After compression 49.3 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 113.1 kB, which is 25% 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 411.2 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 196.9 kB

  • Original 1.9 MB
  • After minification 1.7 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. Lentoff images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 238.3 kB

  • Original 353.6 kB
  • After minification 316.3 kB
  • After compression 115.3 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 238.3 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 57.3 kB

  • Original 67.2 kB
  • After minification 57.0 kB
  • After compression 9.9 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. Lentoff.ru needs all CSS files to be minified and compressed as it can save up to 57.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (10%)

Requests Now

178

After Optimization

161

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lentoff. 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 Review

lentoff.ru accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

lentoff.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

lentoff.ru SEO score

77

Search Engine Optimization Advices

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 Lentoff.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 Lentoff.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

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