Access shapka-optom.com. Шапки оптом | женские головные уборы оптом от производителя

name

value

score

weighting

FCP (First Contentful Paint)

Value12.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value17.6 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value6,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

shapka-optom.com

820 ms

jquery.min.js

506 ms

ss.min.css

262 ms

compatibility.min.css

261 ms

template_dc64b3e8cd31553f61fd88979cc70280_v1.css

392 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 82% of them (68 requests) were addressed to the original Shapka-optom.com, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Shapka-optom.com.

Content Size

2.6 MB

After Optimization

1.3 MB

In fact, the total size of Shapka-optom.com main page is 2.6 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. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 61.0 kB

Original 76.6 kB
After minification 65.3 kB
After compression 15.6 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 11.3 kB, which is 15% 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 61.0 kB or 80% of the original size.

Image Optimization

-10%

Potential reduce by 52.2 kB

Original 538.6 kB
After minification 486.4 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. Shapka Optom images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 960.3 kB

Original 1.7 MB
After minification 1.5 MB
After compression 726.2 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 960.3 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 249.6 kB

Original 301.1 kB
After minification 276.6 kB
After compression 51.5 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. Shapka-optom.com needs all CSS files to be minified and compressed as it can save up to 249.6 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shapka Optom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Page has valid source maps

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 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 Shapka-optom.com 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 Shapka-optom.com 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

shapka-optom.com

Open Graph description is not detected on the main page of Shapka Optom. 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

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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

shapka-optom.com

jquery.min.js

ss.min.css

compatibility.min.css

template_dc64b3e8cd31553f61fd88979cc70280_v1.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

shapka-optom.com

jquery.min.js

ss.min.css

compatibility.min.css

template_dc64b3e8cd31553f61fd88979cc70280_v1.css

popup.min.css

core.min.js

kernel_main_v1.js

dexie3.bundle.min.js

core_ls.min.js

core_frame_cache.min.js

protobuf.min.js

model.min.js

rest.client.min.js

pull.client.min.js

devtools.bundle.min.js

vue.bundle.js

ss.js

template_c75833f9f4dbb36f8fb166de26b7e66b_v1.js

bootstrap.min.css

jquery.fancybox.css

jcf.css

style.css

font-awesome.min.css

jquery.slideshow.js

jquery.fancybox.pack.js

jcf.js

jcf.checkbox.js

jcf.select.js

jcf.radio.js

jquery.tabs.js

masked-input.js

scroll-to-top.js

cloudzoom.js

template_styles.css

bootstrap.min.js

shapka-optom.com

ba.js

css

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

bg-body.jpg

ico01.png

ico03.png