Access profcostum.ru. Профессионал - спецодежда в СПб, рабочая спецодежда, зимняя спецодежда, медицинская спецодежда в Сан...

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value11.1 s

6/100

10%

TBT (Total Blocking Time)

Value5,570 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value19.4 s

2/100

10%

profcostum.ru

500 ms

profcostum.ru

449 ms

www.profcostum.ru

816 ms

ui.design-tokens.css

318 ms

ui.font.opensans.css

327 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 77% of them (71 requests) were addressed to the original Profcostum.ru, 5% (5 requests) were made to Gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Profcostum.ru.

Content Size

29.0 MB

After Optimization

25.0 MB

In fact, the total size of Profcostum.ru main page is 29.0 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. Only a small number of websites need less resources to load. Images take 27.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 466.8 kB

Original 522.3 kB
After minification 499.5 kB
After compression 55.5 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. 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 466.8 kB or 89% of the original size.

Image Optimization

-13%

Potential reduce by 3.4 MB

Original 27.0 MB
After minification 23.6 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. Obviously, Profcostum needs image optimization as it can save up to 3.4 MB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-6%

Potential reduce by 75.6 kB

Original 1.3 MB
After minification 1.3 MB
After compression 1.2 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 14.8 kB

Original 114.6 kB
After minification 114.6 kB
After compression 99.8 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. Profcostum.ru needs all CSS files to be minified and compressed as it can save up to 14.8 kB or 13% of the original size.

Requests Now

After Optimization

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profcostum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 5 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

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 are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

High

Page is blocked from indexing

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 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 Profcostum.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 Profcostum.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

profcostum.ru

Open Graph data is detected on the main page of Profcostum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Профессионал - спецодежда в СПб, рабочая спецодежда, зимняя спецодежда, медицинская спецодежда в Санкт-Петербурге

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

profcostum.ru

profcostum.ru

www.profcostum.ru

ui.design-tokens.css

ui.font.opensans.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

profcostum.ru

profcostum.ru

www.profcostum.ru

ui.design-tokens.css

ui.font.opensans.css

main.popup.bundle.css

template_862a40a4a34036229ed7530d5673e257_v1.css

core.js

kernel_main_v1.js

dexie3.bundle.js

core_ls.js

core_frame_cache.js

core.js

color.js

tuning.js

main.popup.bundle.js

currency-core.bundle.js

core_currency.js

favorite.js

api.js

template_3b44ec63b24442519c9bfc5577176adf_v1.js

imask

watch.js

imask@7.6.1

imask.js

kaska2.png

1%20(2).jpg

1%20(2).png

3%20(4).jpg

3.png

2%20(3).jpg

2%20(2).png

oplata-kartami-ili-nalichnymi.png

garantiya-magazina-na-vse-tovary.png

besplatnaya-onlayn-konsultatsiya.png

prinimaet_oplatu_kartami_i_nalichnymi.png

letniy_kostyum_ekspert_antistat_mvo_kurtka_i_p_k_tsvet_t_siniy_s_vasilkovyy.jpg

1e2461e3_1ad2_11ec_a19b_005056c00008_61115358_cb2a_11ee_8795_18c04d0cb6aa.jpg

1e2461e3_1ad2_11ec_a19b_005056c00008_6111539e_cb2a_11ee_8795_18c04d0cb6aa.jpg

1e2461e3_1ad2_11ec_a19b_005056c00008_674d51a4_cb2a_11ee_8795_18c04d0cb6aa.jpg

letniy_kostyum_etalon_antey_muzhskoy_kurtka_i_p_k_tsvet_siniy_s_vasilkovym.jpg

d2ede436_f3f2_11ed_8786_18c04d0cb6aa_1ba486f0_4282_11ee_8788_18c04d0cb6aa.jpg

d2ede436_f3f2_11ed_8786_18c04d0cb6aa_1ba48736_4282_11ee_8788_18c04d0cb6aa.jpg