Tools & Wizards About Us
hoteljosef.com screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

hoteljosef.com

Hotel Josef Prague - The Best of Design Hotels in Prague Old Town Hotel Josef

Page Load Speed

5.1 sec in total

First Response

699 ms

Resources Loaded

4 sec

Page Rendered

425 ms

hoteljosef.com screenshot

About Website

Welcome to hoteljosef.com homepage info - get ready to check Hotel Josef best content for Spain right away, or after learning these important things about hoteljosef.com

Hotel Josef - The best of Hotels in Prague Old Town, is a luxury design hotel in the historical center of Prague.

Visit hoteljosef.com

Key Findings

We analyzed Hoteljosef.com page load time and found that the first response time was 699 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

hoteljosef.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value26.0 s

0/100

10%

TBT (Total Blocking Time)

Value19,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.241

52/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

hoteljosef.com

699 ms

www.hoteljosef.com

704 ms

null.css

125 ms

josef.css

253 ms

wsw.css

245 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 42% of them (47 requests) were addressed to the original Hoteljosef.com, 28% (32 requests) were made to Maps.google.com and 8% (9 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Hoteljosef.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 968.8 kB (28%)

Content Size

3.5 MB

After Optimization

2.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hoteljosef.com main page is 3.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 106.7 kB

  • Original 132.3 kB
  • After minification 128.6 kB
  • After compression 25.6 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 106.7 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 97.7 kB

  • Original 2.2 MB
  • After minification 2.1 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. Hotel Josef images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 670.1 kB

  • Original 1.0 MB
  • After minification 987.9 kB
  • After compression 343.9 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 670.1 kB or 66% of the original size.

CSS Optimization

-84%

Potential reduce by 94.2 kB

  • Original 112.8 kB
  • After minification 90.0 kB
  • After compression 18.6 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. Hoteljosef.com needs all CSS files to be minified and compressed as it can save up to 94.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 52 (50%)

Requests Now

105

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Josef. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hoteljosef.com

hoteljosef.com

699 ms

www.hoteljosef.com

www.hoteljosef.com

704 ms

null.css

null.css

125 ms

josef.css

josef.css

253 ms

wsw.css

wsw.css

245 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

258 ms

jcarousel-skin.css

jcarousel-skin.css

249 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

246 ms

jquery-ui-1.10.2.custom.css

jquery-ui-1.10.2.custom.css

259 ms

jquery-1.7.1.js

jquery-1.7.1.js

493 ms

jquery.vegas.js

jquery.vegas.js

368 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

370 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

371 ms

jquery.easing-1.3.pack.js

jquery.easing-1.3.pack.js

371 ms

jquery-ui-1.10.2.custom.min.js

jquery-ui-1.10.2.custom.min.js

665 ms

date.format.js

date.format.js

505 ms

slides.min.jquery.js

slides.min.jquery.js

505 ms

nivo-slider.css

nivo-slider.css

505 ms

jquery.mousewheel.js

jquery.mousewheel.js

505 ms

jquery.jscrollpane.min.js

jquery.jscrollpane.min.js

616 ms

superfish.js

superfish.js

613 ms

josef.js

josef.js

612 ms

css3-mediaqueries.js

css3-mediaqueries.js

615 ms

easySlider1.7.js

easySlider1.7.js

613 ms

jquery.innerfade.js

jquery.innerfade.js

732 ms

facebook.js

facebook.js

732 ms

js

js

20 ms

conversion.js

conversion.js

14 ms

DINPro-Medium.woff

DINPro-Medium.woff

301 ms

all.js

all.js

110 ms

logo.png

logo.png

148 ms

rooms5_1408094256_830x400.jpg

rooms5_1408094256_830x400.jpg

721 ms

offers_1408027820_400x400.jpg

offers_1408027820_400x400.jpg

607 ms

morningrun_1408087014_400x400.jpg

morningrun_1408087014_400x400.jpg

606 ms

tipsofweek_1407855088_400x400.jpg

tipsofweek_1407855088_400x400.jpg

447 ms

ourstory1_1407855054_400x400.jpg

ourstory1_1407855054_400x400.jpg

841 ms

boxpraguingaround3_1444231177_615x400.jpg

boxpraguingaround3_1444231177_615x400.jpg

607 ms

img_3379_jpg_1428515518_615x400.jpg

img_3379_jpg_1428515518_615x400.jpg

967 ms

bakerybox_1444231853_400x400.jpg

bakerybox_1444231853_400x400.jpg

849 ms

box_bar_1444229762_830x400.jpg

box_bar_1444229762_830x400.jpg

1088 ms

gtm.js

gtm.js

88 ms

arrows-11x11.png

arrows-11x11.png

722 ms

trans-bg.png

trans-bg.png

833 ms

spriters.png

spriters.png

845 ms

header-bg.png

header-bg.png

954 ms

arrow-right-contact.png

arrow-right-contact.png

954 ms

nl_logo.png

nl_logo.png

961 ms

analytics.js

analytics.js

46 ms

93 ms

common.js

common.js

79 ms

map.js

map.js

79 ms

util.js

util.js

79 ms

marker.js

marker.js

78 ms

pinit.js

pinit.js

61 ms

scrolldown.png

scrolldown.png

888 ms

hotel_josef_201510_0041_1444753811.jpg

hotel_josef_201510_0041_1444753811.jpg

1569 ms

collect

collect

30 ms

collect

collect

147 ms

collect

collect

82 ms

118 ms

DINPro-Regular.svg

DINPro-Regular.svg

943 ms

148 ms

onion.js

onion.js

54 ms

xd_arbiter.php

xd_arbiter.php

117 ms

xd_arbiter.php

xd_arbiter.php

226 ms

pinit_main.js

pinit_main.js

73 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

218 ms

stats.js

stats.js

35 ms

controls.js

controls.js

29 ms

spotlight-poi.png

spotlight-poi.png

47 ms

css

css

150 ms

transparent.png

transparent.png

148 ms

widget_v2.135.js

widget_v2.135.js

45 ms

google4.png

google4.png

122 ms

mapcnt6.png

mapcnt6.png

123 ms

sv5.png

sv5.png

123 ms

openhand_8_8.cur

openhand_8_8.cur

122 ms

tmapctrl.png

tmapctrl.png

29 ms

cb_scout5.png

cb_scout5.png

31 ms

tmapctrl4.png

tmapctrl4.png

30 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

20 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

21 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

24 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

24 ms

vt

vt

61 ms

vt

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94 ms

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62 ms

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57 ms

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64 ms

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63 ms

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107 ms

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128 ms

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73 ms

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129 ms

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128 ms

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89 ms

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147 ms

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146 ms

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130 ms

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172 ms

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159 ms

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137 ms

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168 ms

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183 ms

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187 ms

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204 ms

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202 ms

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211 ms

vt

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216 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

265 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

98 ms

print.css

print.css

125 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

2 ms

Accessibility Review

hoteljosef.com accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best Practices

hoteljosef.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hoteljosef.com SEO score

75

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Hoteljosef.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 Hoteljosef.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

hoteljosef.com

Open Graph description is not detected on the main page of Hotel Josef. 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: