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deer.is screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 88

    SEO

    Google-friendlier than
    66% of websites

deer.is

Аренда интернет-магазинов аккаунтов и цифровых товаров

Page Load Speed

2.9 sec in total

First Response

332 ms

Resources Loaded

2.4 sec

Page Rendered

167 ms

deer.is screenshot

About Website

Click here to check amazing Deer content for Russia. Otherwise, check out these important facts you probably never knew about deer.is

Сервис аренды интернет-магазинов, с помощью которого вы можете с легкостью создать свой магазин за считанные минуты

Visit deer.is

Key Findings

We analyzed Deer.is page load time and found that the first response time was 332 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

deer.is performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

51/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value410 ms

67/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

rents.ac

332 ms

2015.min.css

589 ms

jquery.min.js

27 ms

lazysizes.min.js

671 ms

holder.js

954 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Deer.is, 26% (6 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Rents.ac.

Page Optimization Overview & Recommendations

Page size can be reduced by 385.2 kB (37%)

Content Size

1.0 MB

After Optimization

648.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deer.is main page is 1.0 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. 25% of websites need less resources to load. Images take 433.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 8.5 kB

  • Original 11.9 kB
  • After minification 9.8 kB
  • After compression 3.4 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 2.1 kB, which is 17% 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 8.5 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 4.7 kB

  • Original 433.5 kB
  • After minification 428.8 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. Deer images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 236.5 kB

  • Original 422.6 kB
  • After minification 422.6 kB
  • After compression 186.1 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 236.5 kB or 56% of the original size.

CSS Optimization

-82%

Potential reduce by 135.5 kB

  • Original 165.7 kB
  • After minification 165.7 kB
  • After compression 30.2 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. Deer.is needs all CSS files to be minified and compressed as it can save up to 135.5 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (53%)

Requests Now

15

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rents.ac

rents.ac

332 ms

2015.min.css

2015.min.css

589 ms

jquery.min.js

jquery.min.js

27 ms

lazysizes.min.js

lazysizes.min.js

671 ms

holder.js

holder.js

954 ms

jquery.qrcode.min.js

jquery.qrcode.min.js

810 ms

bootstrap.min.js

bootstrap.min.js

362 ms

deer.min.js

deer.min.js

813 ms

snow.min.js

snow.min.js

1037 ms

css

css

25 ms

bg.top60.jpg

bg.top60.jpg

148 ms

RU.png

RU.png

56 ms

GB.png

GB.png

56 ms

freekassa-main.png

freekassa-main.png

56 ms

jizfRExUiTo99u79B_mh0O6tKB8a8zI.ttf

jizfRExUiTo99u79B_mh0O6tKB8a8zI.ttf

20 ms

jizaRExUiTo99u79D0KEwMOPIDU.ttf

jizaRExUiTo99u79D0KEwMOPIDU.ttf

28 ms

proximanova-bold-webfont-webfont.woff

proximanova-bold-webfont-webfont.woff

307 ms

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmSU5fBBc9AMP6lQ.ttf

36 ms

KFOkCnqEu92Fr1MmgVxIIzcXKMny.ttf

KFOkCnqEu92Fr1MmgVxIIzcXKMny.ttf

52 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

53 ms

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmWUlfBBc9AMP6lQ.ttf

52 ms

analytics.js

analytics.js

36 ms

tag.js

tag.js

857 ms

Accessibility Review

deer.is accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

deer.is best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

deer.is SEO score

88

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Deer.is 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 Deer.is 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

deer.is

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