Tools & Wizards About Us
ocostume.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

ocostume.ru

История костюма. История моды в иллюстрациях и текстовом описании. Словарь моды прошлого и настоящего.

Page Load Speed

4.2 sec in total

First Response

515 ms

Resources Loaded

3.2 sec

Page Rendered

524 ms

ocostume.ru screenshot

About Website

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

История костюма и история моды на нашем портале. Фото и описание истории одежды, причесок, аксессуаров с древних времен. Театральные костюмы в эскизах и фотографиях.

Visit ocostume.ru

Key Findings

We analyzed Ocostume.ru page load time and found that the first response time was 515 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

ocostume.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value1,740 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

ocostume.ru

515 ms

css_e751f85ac22a16671dab7198ce7b4c21.css

267 ms

js_a048eb12cebe22a319128125056f3e81.js

801 ms

css

22 ms

watch.js

1 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 77% of them (62 requests) were addressed to the original Ocostume.ru, 6% (5 requests) were made to Youtube.com and 4% (3 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Ocostume.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 272.9 kB (12%)

Content Size

2.2 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ocostume.ru main page is 2.2 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. 80% 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 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 57.9 kB

  • Original 70.3 kB
  • After minification 64.6 kB
  • After compression 12.4 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 57.9 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 1.7 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. Ocostume images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 154.2 kB

  • Original 367.7 kB
  • After minification 322.0 kB
  • After compression 213.5 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 154.2 kB or 42% of the original size.

CSS Optimization

-39%

Potential reduce by 44.8 kB

  • Original 115.4 kB
  • After minification 113.9 kB
  • After compression 70.7 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. Ocostume.ru needs all CSS files to be minified and compressed as it can save up to 44.8 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

75

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocostume. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

ocostume.ru

ocostume.ru

515 ms

css_e751f85ac22a16671dab7198ce7b4c21.css

css_e751f85ac22a16671dab7198ce7b4c21.css

267 ms

js_a048eb12cebe22a319128125056f3e81.js

js_a048eb12cebe22a319128125056f3e81.js

801 ms

css

css

22 ms

watch.js

watch.js

1 ms

12.png

12.png

661 ms

logo

logo

517 ms

bg.jpg

bg.jpg

511 ms

logo.png

logo.png

134 ms

1883-3.JPG

1883-3.JPG

529 ms

la4_0.jpg

la4_0.jpg

529 ms

img408.jpg

img408.jpg

511 ms

ssd.jpg

ssd.jpg

548 ms

65_xl_AC09467.jpg

65_xl_AC09467.jpg

548 ms

278.jpg

278.jpg

516 ms

228_xl_AC005507.jpg

228_xl_AC005507.jpg

516 ms

sa.jpg

sa.jpg

554 ms

%D1%81%D0%B2119-20.jpg

%D1%81%D0%B2119-20.jpg

553 ms

32.jpg

32.jpg

778 ms

ikk.jpg

ikk.jpg

779 ms

mm1_0.jpg

mm1_0.jpg

745 ms

4_0.jpg

4_0.jpg

745 ms

876.jpg

876.jpg

747 ms

mm10001_0.jpg

mm10001_0.jpg

746 ms

3-6-%D1%81.jpg

3-6-%D1%81.jpg

796 ms

1924%20rus%202.jpg

1924%20rus%202.jpg

801 ms

9_xl_AC00985.jpg

9_xl_AC00985.jpg

816 ms

qq6_0.jpg

qq6_0.jpg

816 ms

forma%2020%20s%203.jpg

forma%2020%20s%203.jpg

908 ms

img442.jpg

img442.jpg

909 ms

1910%20germ%205.jpg

1910%20germ%205.jpg

1055 ms

mm1.jpg

mm1.jpg

936 ms

69640-large.jpg

69640-large.jpg

948 ms

32.jpg

32.jpg

949 ms

6768_0.jpg

6768_0.jpg

1036 ms

876.jpg

876.jpg

1038 ms

4353.jpg

4353.jpg

1068 ms

6789.jpg

6789.jpg

1083 ms

%D0%B03%D0%B04.jpg

%D0%B03%D0%B04.jpg

1083 ms

bg-row.jpg

bg-row.jpg

1279 ms

bg-bot.jpg

bg-bot.jpg

1150 ms

book.png

book.png

1167 ms

bg-search-input.gif

bg-search-input.gif

1184 ms

hit

hit

493 ms

1jAmqtESoVo

1jAmqtESoVo

97 ms

search.gif

search.gif

1084 ms

www-player.css

www-player.css

9 ms

www-embed-player.js

www-embed-player.js

35 ms

base.js

base.js

62 ms

ad_status.js

ad_status.js

160 ms

obds7IdaQltrj87jonrSfRLQUvzJvCScR1OQz8UbDzI.js

obds7IdaQltrj87jonrSfRLQUvzJvCScR1OQz8UbDzI.js

113 ms

embed.js

embed.js

40 ms

bg-slider.gif

bg-slider.gif

845 ms

counter2

counter2

234 ms

hit

hit

544 ms

bg-box.gif

bg-box.gif

786 ms

corner-top-left.gif

corner-top-left.gif

803 ms

corner-top-right.gif

corner-top-right.gif

818 ms

corner-bot-left.gif

corner-bot-left.gif

823 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

112 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

113 ms

corner-bot-right.gif

corner-bot-right.gif

885 ms

id

id

25 ms

bg-cont.gif

bg-cont.gif

884 ms

menu-collapsed.png

menu-collapsed.png

900 ms

menu-leaf.png

menu-leaf.png

918 ms

a3.gif

a3.gif

920 ms

Create

Create

93 ms

bg-but.gif

bg-but.gif

745 ms

a1.gif

a1.gif

813 ms

bg-line3.gif

bg-line3.gif

814 ms

magnifier.png

magnifier.png

827 ms

GenerateIT

GenerateIT

15 ms

bg-links2.gif

bg-links2.gif

826 ms

close.png

close.png

838 ms

arrows.png

arrows.png

827 ms

zoomin.cur

zoomin.cur

887 ms

sprocket-loader.gif

sprocket-loader.gif

135 ms

drop-shadow.png

drop-shadow.png

134 ms

restore.png

restore.png

130 ms

highslide-loader-bg.png

highslide-loader-bg.png

131 ms

Accessibility Review

ocostume.ru accessibility score

96

Accessibility Issues

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

ocostume.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

Page has valid source maps

SEO Factors

ocostume.ru SEO score

71

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Ocostume.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 Ocostume.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

ocostume.ru

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