Access 1obchod.com. 1obchod.com - Největší výběr špionážní techniky za skvělé ceny

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

1obchod.com

310 ms

www.1obchod.com

828 ms

css

59 ms

thickbox.css

99 ms

global.css

211 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 82% of them (93 requests) were addressed to the original 1obchod.com, 3% (3 requests) were made to Connect.facebook.net and 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (865 ms) relates to the external source Front.boldem.cz.

Content Size

958.3 kB

After Optimization

714.7 kB

In fact, the total size of 1obchod.com main page is 958.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 55% of websites need less resources to load. Images take 515.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.2 kB

Original 63.5 kB
After minification 53.7 kB
After compression 13.2 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 9.8 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 50.2 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 19.9 kB

Original 515.5 kB
After minification 495.6 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. 1 Obchod images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 171.5 kB

Original 368.1 kB
After minification 368.1 kB
After compression 196.6 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 171.5 kB or 47% of the original size.

CSS Optimization

-17%

Potential reduce by 2.0 kB

Original 11.2 kB
After minification 11.2 kB
After compression 9.3 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. 1obchod.com needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 17% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1 Obchod. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

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

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

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

CS
Language Claimed

CS
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1obchod.com can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that 1obchod.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

1obchod.com

Open Graph description is not detected on the main page of 1 Obchod. 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

1obchod.com - Největší výběr špionážní techniky za skvělé ceny

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

1obchod.com

www.1obchod.com

css

thickbox.css

global.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

1obchod.com

www.1obchod.com

css

thickbox.css

global.css

jquery-1.2.6.pack.js

jquery.easing.1.3.js

thickbox-modified.js

jquery.idTabs.modified.js

jquery.scrollto.js

jquery.serialScroll.js

tools.js

product.js

boldem.js

tools.js

js

js

socialsharing.css

fading.css

fading.js

cookies.css

sdk.js

pluginDetect.js

conversion.js

treeManagement.js

rc.js

cookies.js

print.css

fbevents.js

bg.gif

logo.gif

ico_info.gif

ico_cats.gif

ico_search.gif

phone.gif

mail.gif

submit_search.gif

user.gif

cart.gif

1.jpg

2.jpg

3.jpg

59-category.jpg