Tools & Wizards About Us
rentingzone.pl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

rentingzone.pl

Accommodation for Erasmus Students & Foreigners in Wroclaw • Renting Zone

Page Load Speed

3.4 sec in total

First Response

587 ms

Resources Loaded

2.6 sec

Page Rendered

259 ms

rentingzone.pl screenshot

About Website

Welcome to rentingzone.pl homepage info - get ready to check Renting Zone best content for Poland right away, or after learning these important things about rentingzone.pl

We will find for you the best flats in Wroclaw. Rent cheap Accommodation in great location - Renting Zone is the best site of Wroclaw.

Visit rentingzone.pl

Key Findings

We analyzed Rentingzone.pl page load time and found that the first response time was 587 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rentingzone.pl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

rentingzone.pl

587 ms

application.css

213 ms

jquery1.9.1.min.js

327 ms

plusone.js

22 ms

main.js

220 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 38% of them (21 requests) were addressed to the original Rentingzone.pl, 16% (9 requests) were made to Static.xx.fbcdn.net and 13% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 29.8 kB (4%)

Content Size

705.8 kB

After Optimization

676.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rentingzone.pl main page is 705.8 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 445.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 22.3 kB

  • Original 29.6 kB
  • After minification 26.3 kB
  • After compression 7.3 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 3.2 kB, which is 11% 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 22.3 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 6.6 kB

  • Original 445.5 kB
  • After minification 439.0 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. Renting Zone images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 809 B

  • Original 215.7 kB
  • After minification 215.7 kB
  • After compression 214.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 105 B

  • Original 14.9 kB
  • After minification 14.9 kB
  • After compression 14.8 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. Rentingzone.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 29 (60%)

Requests Now

48

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Renting Zone. 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 as a result speed up the page load time.

Network Requests Diagram

rentingzone.pl

rentingzone.pl

587 ms

application.css

application.css

213 ms

jquery1.9.1.min.js

jquery1.9.1.min.js

327 ms

plusone.js

plusone.js

22 ms

main.js

main.js

220 ms

fb_pixel.js

fb_pixel.js

226 ms

fb_pixel_form.js

fb_pixel_form.js

237 ms

google-plus-vertical.png

google-plus-vertical.png

127 ms

header_bg.png

header_bg.png

126 ms

logo_960.png

logo_960.png

126 ms

switcher.png

switcher.png

126 ms

main_bg.png

main_bg.png

563 ms

search_bg.png

search_bg.png

358 ms

search_button_bg_480.png

search_button_bg_480.png

235 ms

3bubbles_bg_720.png

3bubbles_bg_720.png

333 ms

action_icons_bg.png

action_icons_bg.png

228 ms

more_button_480.png

more_button_480.png

240 ms

flats_bg.png

flats_bg.png

553 ms

d3ca7d343411b1db26b9c00576f34f4f.jpg

d3ca7d343411b1db26b9c00576f34f4f.jpg

691 ms

details_icons.png

details_icons.png

359 ms

450f6f9e0da15c7e2c37ddb64e529299.jpg

450f6f9e0da15c7e2c37ddb64e529299.jpg

706 ms

b8f7c47f071d552c0ff143f5359edbf7.jpg

b8f7c47f071d552c0ff143f5359edbf7.jpg

851 ms

social.png

social.png

479 ms

facebook-vertical.png

facebook-vertical.png

156 ms

analytics.js

analytics.js

9 ms

ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff

ODelI1aHBYDBqgeIAH2zlBM0YzuT7MdOe03otPbuUS0.woff

58 ms

toadOcfmlt9b38dHJxOBGFkQc6VGVFSmCnC_l7QZG60.woff

toadOcfmlt9b38dHJxOBGFkQc6VGVFSmCnC_l7QZG60.woff

73 ms

dNYuzPS_7eYgXFJBzMoKdf8mOSX00gsdbtRvMGBBXNY.woff

dNYuzPS_7eYgXFJBzMoKdf8mOSX00gsdbtRvMGBBXNY.woff

167 ms

dazS1PrQQuCxC3iOAJFEJYUt79146ZFaIJxILcpzmhI.woff

dazS1PrQQuCxC3iOAJFEJYUt79146ZFaIJxILcpzmhI.woff

255 ms

y7lebkjgREBJK96VQi37ZobN6UDyHWBl620a-IRfuBk.woff

y7lebkjgREBJK96VQi37ZobN6UDyHWBl620a-IRfuBk.woff

140 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

23 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

47 ms

cb=gapi.loaded_2

cb=gapi.loaded_2

64 ms

badge

badge

58 ms

collect

collect

69 ms

all.js

all.js

26 ms

fbds.js

fbds.js

25 ms

postmessageRelay

postmessageRelay

55 ms

js

js

84 ms

all.js

all.js

17 ms

developers.google.com

developers.google.com

1001 ms

3636781319-postmessagerelay.js

3636781319-postmessagerelay.js

23 ms

rpc:shindig_random.js

rpc:shindig_random.js

11 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

like_box.php

like_box.php

176 ms

wHv3n85j7BM.css

wHv3n85j7BM.css

14 ms

CQhgXWAVmE8.js

CQhgXWAVmE8.js

21 ms

E_P-TzY6wm3.js

E_P-TzY6wm3.js

20 ms

guwKwycnxkZ.js

guwKwycnxkZ.js

43 ms

J8JpUDMoOct.js

J8JpUDMoOct.js

47 ms

XQjjmb9uM86.js

XQjjmb9uM86.js

46 ms

p55HfXW__mM.js

p55HfXW__mM.js

47 ms

304952404_516067977186907_5702235798668967203_n.png

304952404_516067977186907_5702235798668967203_n.png

182 ms

Mi1gjOVt03e.js

Mi1gjOVt03e.js

9 ms

301524795_516067980520240_5745719351287708090_n.png

301524795_516067980520240_5745719351287708090_n.png

105 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

6 ms

Accessibility Review

rentingzone.pl accessibility score

55

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

Best Practices

rentingzone.pl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rentingzone.pl SEO score

64

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rentingzone.pl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rentingzone.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

rentingzone.pl

Open Graph description is not detected on the main page of Renting Zone. 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: