Access renwex.pl. Biurowe i komputerowe materiały eksploatacyjne | Renwex

renwex.pl screenshot

41

Performance

Renders faster than
60% of other websites
81

Accessibility

Visual factors better than
that of 51% of websites
75

Best Practices

More advanced features
available than in
35% of websites
81

SEO

Google-friendlier than
42% of websites

First Response

392 ms

Resources Loaded

5 sec

Page Rendered

323 ms

renwex.pl screenshot

About Website

Welcome to renwex.pl homepage info - get ready to check Renwex best content right away, or after learning these important things about renwex.pl

Oferujemy biurowe i komputerowe materiały eksploatacyjne. Sprzedajemy m.in. teczki, dziurkacze, a także akcesoria do drukarek i sprzęt elektroniczny. Zobacz.

Visit renwex.pl

Key Findings

We analyzed Renwex.pl page load time and found that the first response time was 392 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value610 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.1 s

42/100

10%

renwex.pl

392 ms

www.renwex.pl

1108 ms

jquery.js

122 ms

jquery.autocomplete.js

240 ms

common.js

330 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 96% of them (165 requests) were addressed to the original Renwex.pl, 1% (2 requests) were made to Googleadservices.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Renwex.pl.

Content Size

615.4 kB

After Optimization

320.2 kB

In fact, the total size of Renwex.pl main page is 615.4 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. 35% of websites need less resources to load. Images take 312.3 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 191.0 kB

Original 211.6 kB
After minification 122.2 kB
After compression 20.5 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. This page needs HTML code to be minified as it can gain 89.4 kB, which is 42% 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 191.0 kB or 90% of the original size.

Image Optimization

-30%

Potential reduce by 93.6 kB

Original 312.3 kB
After minification 218.7 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. Obviously, Renwex needs image optimization as it can save up to 93.6 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 9.4 kB

Original 84.3 kB
After minification 84.2 kB
After compression 74.9 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 9.4 kB or 11% of the original size.

CSS Optimization

-16%

Potential reduce by 1.2 kB

Original 7.3 kB
After minification 7.3 kB
After compression 6.1 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. Renwex.pl needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 16% of the original size.

Requests Now

168

After Optimization

124

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renwex. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Renwex.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 Renwex.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

renwex.pl

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