Access jubi-tom.pl. Jubiler, złotnik, tanie, złote obrączki ślubne, pierścionki zaręczynowe, producent złota

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value840 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value11.9 s

17/100

10%

www.jubi-tom.pl

1030 ms

api.js

41 ms

global.css

229 ms

highdpi.css

328 ms

responsive-tables.css

333 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 89% of them (81 requests) were addressed to the original Jubi-tom.pl, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Jubi-tom.pl.

Content Size

985.6 kB

After Optimization

769.2 kB

In fact, the total size of Jubi-tom.pl main page is 985.6 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. 40% of websites need less resources to load. Images take 587.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 201.9 kB

Original 229.3 kB
After minification 229.3 kB
After compression 27.4 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 201.9 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 51 B

Original 587.6 kB
After minification 587.6 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. Jubi Tom images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 692 B

Original 106.7 kB
After minification 106.7 kB
After compression 106.0 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

-22%

Potential reduce by 13.8 kB

Original 62.0 kB
After minification 60.5 kB
After compression 48.2 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. Jubi-tom.pl needs all CSS files to be minified and compressed as it can save up to 13.8 kB or 22% of the original size.

Requests Now

After Optimization

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jubi Tom. 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 from 29 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

Form elements do not have associated labels

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

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

High

Browser errors were logged to the console

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

Language and Encoding

Language Detected

PL
Language Claimed

PL
Encoding

UTF-8

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

jubi-tom.pl

Open Graph description is not detected on the main page of Jubi Tom. 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

Jubiler, złotnik, tanie, złote obrączki ślubne, pierścionki zaręczynowe, producent złota - Wrocław - Jubi-Tom Jubiler

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

www.jubi-tom.pl

api.js

global.css

highdpi.css

responsive-tables.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

www.jubi-tom.pl

api.js

global.css

highdpi.css

responsive-tables.css

uniform.default.css

jquery.fancybox.css

blocksearch.css

jquery.autocomplete.css

blockviewed.css

blockcart.css

blockcurrencies.css

blockuserinfo.css

blocklanguages.css

blocktags.css

favoriteproducts.css

product_list.css

homefeatured.css

editorial.css

homeslider.css

blockcategories.css

blocknewsletter.css

blockcontact.css

hooks.css

blocktopmenu.css

superfish-modified.css

hook.css

jquery.star-rating.css

snippets.css

mods.css

v_92_8c659f58f9f8dec2f929faa0f1f67313.js

css

analytics.js

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