Access semena.cc. Купити насіння поштою в Інтернет магазині "Супермаркет Насіння" № 1

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

992 ms

v_3299_301ea49f4db1984831fd17fe1b5f11b0_all.css

230 ms

v_1206_8c6dc24a102eb8de25655460af0722a0.js

653 ms

gtm.js

142 ms

logo-mobile.jpg

167 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 99% of them (92 requests) were addressed to the original Semena.cc, 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Semena.cc.

Content Size

2.5 MB

After Optimization

2.0 MB

In fact, the total size of Semena.cc main page is 2.5 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. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 300.8 kB

Original 337.2 kB
After minification 337.2 kB
After compression 36.5 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 300.8 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 195.0 kB

Original 2.0 MB
After minification 1.8 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. Semena images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

Original 104.8 kB
After minification 104.8 kB
After compression 104.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 52.0 kB
After minification 52.0 kB
After compression 52.0 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. Semena.cc has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Semena. According to our analytics all requests are already optimized.

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 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

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

UK
Language Claimed

UK
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Semena.cc can be misinterpreted by Google and other search engines. Our service has detected that Ukrainian is used on the page, and it matches the claimed language. Our system also found out that Semena.cc 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

semena.cc

Open Graph data is detected on the main page of Semena. 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

Купити насіння поштою в Інтернет магазині "Супермаркет Насіння" № 1

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

v_3299_301ea49f4db1984831fd17fe1b5f11b0_all.css

v_1206_8c6dc24a102eb8de25655460af0722a0.js

gtm.js

logo-mobile.jpg

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

v_3299_301ea49f4db1984831fd17fe1b5f11b0_all.css

v_1206_8c6dc24a102eb8de25655460af0722a0.js

gtm.js

logo-mobile.jpg

supermarket-semyan-logo-ukr.jpg

sprite.svg

1-medium_default.jpg

29-medium_default.jpg

6-medium_default.jpg

214-medium_default.jpg

104-medium_default.jpg

9-medium_default.jpg

235-medium_default.jpg

11-medium_default.jpg

59-medium_default.jpg

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60-medium_default.jpg

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4-medium_default.jpg

23-medium_default.jpg

70-medium_default.jpg

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24-medium_default.jpg

fontawesome-webfont.woff

74-medium_default.jpg

77-medium_default.jpg

145-medium_default.jpg

153-medium_default.jpg