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pragueresidences.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

pragueresidences.com

Apartment residences in the center of Prague | Prague Residences

Page Load Speed

3.9 sec in total

First Response

243 ms

Resources Loaded

3.1 sec

Page Rendered

601 ms

pragueresidences.com screenshot

About Website

Click here to check amazing Prague Residences content for Czech Republic. Otherwise, check out these important facts you probably never knew about pragueresidences.com

Apartment residences and hotels in the historical center of Prague. Book your stay in one of 378 fully equipped apartments. Enjoy independence with online registration and check-in. The central recept...

Visit pragueresidences.com

Key Findings

We analyzed Pragueresidences.com page load time and found that the first response time was 243 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

pragueresidences.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value37.9 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value10,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value40.8 s

0/100

10%

Network Requests Diagram

pragueresidences.com

243 ms

432 ms

542 ms

jquery.fancybox-1.3.4.css

105 ms

jquery-ui.css

210 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 5% of them (3 requests) were addressed to the original Pragueresidences.com, 80% (53 requests) were made to Adrezliving.com and 8% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Adrezliving.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.5 kB (5%)

Content Size

7.5 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pragueresidences.com main page is 7.5 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. 55% of websites need less resources to load. Images take 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 68.0 kB

  • Original 83.8 kB
  • After minification 75.8 kB
  • After compression 15.8 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 68.0 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 249.7 kB

  • Original 7.1 MB
  • After minification 6.9 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. Prague Residences images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 76.8 kB

  • Original 233.6 kB
  • After minification 232.9 kB
  • After compression 156.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 76.8 kB or 33% of the original size.

CSS Optimization

-33%

Potential reduce by 13.1 kB

  • Original 39.5 kB
  • After minification 39.5 kB
  • After compression 26.4 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. Pragueresidences.com needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (38%)

Requests Now

56

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prague Residences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pragueresidences.com

pragueresidences.com

243 ms

432 ms

542 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

105 ms

jquery-ui.css

jquery-ui.css

210 ms

jquery-ui.theme.css

jquery-ui.theme.css

295 ms

galerie.css

galerie.css

298 ms

hamburger.css

hamburger.css

297 ms

css2

css2

32 ms

newstyles.css

newstyles.css

395 ms

js.js

js.js

295 ms

js.cookie.js

js.cookie.js

312 ms

jquery-2.1.3.min.js

jquery-2.1.3.min.js

510 ms

jquery-ui.min.js

jquery-ui.min.js

599 ms

datepicker-en.js

datepicker-en.js

411 ms

jquery.plugins.js

jquery.plugins.js

410 ms

jquery.superbgimage.min.js

jquery.superbgimage.min.js

424 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

498 ms

jquery.vz-cookies.plg.js

jquery.vz-cookies.plg.js

512 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

514 ms

owl.carousel.css

owl.carousel.css

527 ms

owl.theme.default.css

owl.theme.default.css

627 ms

owl.carousel.min.js

owl.carousel.min.js

628 ms

distributor.min.js

distributor.min.js

125 ms

distributor.js

distributor.js

61 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

74 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

107 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

112 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

125 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

125 ms

gtm.js

gtm.js

116 ms

PROMO-image.png

PROMO-image.png

446 ms

logo.png

logo.png

117 ms

facebook-black.png

facebook-black.png

118 ms

instagram_pr.png

instagram_pr.png

117 ms

linkedin.png

linkedin.png

117 ms

youtube.png

youtube.png

116 ms

lang-en.png

lang-en.png

117 ms

lang-cz.png

lang-cz.png

218 ms

lang-de.png

lang-de.png

216 ms

53.svg

53.svg

213 ms

56.svg

56.svg

215 ms

54.svg

54.svg

220 ms

57.svg

57.svg

217 ms

footer_logo.png

footer_logo.png

318 ms

(1)-Button%20POP-UP.png

(1)-Button%20POP-UP.png

551 ms

arr-down-white.png

arr-down-white.png

314 ms

arr-down-gray.png

arr-down-gray.png

304 ms

ico-location-gray.png

ico-location-gray.png

305 ms

River_Dance_3BR_Apt_with_view-min3_66337dc5af068.jpg

River_Dance_3BR_Apt_with_view-min3_66337dc5af068.jpg

823 ms

home_page_4Arts_65e99bc21b94f.jpg

home_page_4Arts_65e99bc21b94f.jpg

919 ms

Maestro_408-11_web_66337dfe534be.jpg

Maestro_408-11_web_66337dfe534be.jpg

923 ms

home_page_banner-veronika_GAP_66ac8e4a1de8d.jpg

home_page_banner-veronika_GAP_66ac8e4a1de8d.jpg

837 ms

10_OFF_Veru-mobil-bez_stinu_66ac8d5379ab9.jpg

10_OFF_Veru-mobil-bez_stinu_66ac8d5379ab9.jpg

830 ms

1722327049_g_CityNest%20(5).jpg

1722327049_g_CityNest%20(5).jpg

360 ms

1715086563_g_VN48_review%20(4).jpg

1715086563_g_VN48_review%20(4).jpg

464 ms

1718193039_g_Mon-review%20(2).jpg

1718193039_g_Mon-review%20(2).jpg

569 ms

1715935553_g_Chat9_review%20(6).jpg

1715935553_g_Chat9_review%20(6).jpg

674 ms

1714390485_g_Aurus_review%20(4).jpg

1714390485_g_Aurus_review%20(4).jpg

778 ms

1715077740_g_VN3_review%20(3).jpg

1715077740_g_VN3_review%20(3).jpg

883 ms

1677694864_Franz%20Kafka_hl.jpg

1677694864_Franz%20Kafka_hl.jpg

1021 ms

1713874955_1-best%20of%20praue%20(2).jpg

1713874955_1-best%20of%20praue%20(2).jpg

931 ms

1721734808_Koruna%20bw-min.jpg

1721734808_Koruna%20bw-min.jpg

939 ms

PROMO-image.png

PROMO-image.png

701 ms

(1)-Button%20POP-UP.png

(1)-Button%20POP-UP.png

533 ms

VN17-Terraces-min_669780cd696bc.jpg

VN17-Terraces-min_669780cd696bc.jpg

106 ms

Accessibility Review

pragueresidences.com accessibility score

64

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

pragueresidences.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

pragueresidences.com SEO score

82

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

pragueresidences.com

Open Graph description is not detected on the main page of Prague Residences. 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: