Tools & Wizards About Us
nanastenku.cz screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    43% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

nanastenku.cz

Obrázky na Facebook - Obrázky na profil - Obrázky na zeď | NaNastenku.cz

Page Load Speed

4.5 sec in total

First Response

705 ms

Resources Loaded

3.2 sec

Page Rendered

658 ms

nanastenku.cz screenshot

About Website

Welcome to nanastenku.cz homepage info - get ready to check Na Nastenku best content right away, or after learning these important things about nanastenku.cz

Denně aktualizované Obrázky na Facebook, Obrázky na Profil. Zamilované obrázky, Smutné obrázky a další.

Visit nanastenku.cz

Key Findings

We analyzed Nanastenku.cz page load time and found that the first response time was 705 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

nanastenku.cz performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

24/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value3,610 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.2 s

6/100

10%

Network Requests Diagram

www.nanastenku.cz

705 ms

style.css

107 ms

taber.js

211 ms

hmenu.js

216 ms

cz.js

310 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 59% of them (55 requests) were addressed to the original Nanastenku.cz, 11% (10 requests) were made to Facebook.com and 6% (6 requests) were made to C.betrad.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Nanastenku.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 273.1 kB (29%)

Content Size

930.0 kB

After Optimization

656.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nanastenku.cz main page is 930.0 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. 45% of websites need less resources to load. Images take 575.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 55.3 kB

  • Original 65.8 kB
  • After minification 62.6 kB
  • After compression 10.5 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. 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 55.3 kB or 84% of the original size.

Image Optimization

-6%

Potential reduce by 32.8 kB

  • Original 575.9 kB
  • After minification 543.0 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. Na Nastenku images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 143.8 kB

  • Original 239.0 kB
  • After minification 224.6 kB
  • After compression 95.1 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 143.8 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 41.1 kB

  • Original 49.3 kB
  • After minification 36.9 kB
  • After compression 8.2 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. Nanastenku.cz needs all CSS files to be minified and compressed as it can save up to 41.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (54%)

Requests Now

91

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Na Nastenku. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.nanastenku.cz

www.nanastenku.cz

705 ms

style.css

style.css

107 ms

taber.js

taber.js

211 ms

hmenu.js

hmenu.js

216 ms

cz.js

cz.js

310 ms

dropmenu.css

dropmenu.css

217 ms

minimal.css

minimal.css

222 ms

twentyeleven.css

twentyeleven.css

223 ms

email-css.css

email-css.css

224 ms

postratings-css.css

postratings-css.css

311 ms

css3_red.css

css3_red.css

321 ms

jquery.js

jquery.js

443 ms

jquery-migrate.min.js

jquery-migrate.min.js

333 ms

jquery.form.min.js

jquery.form.min.js

336 ms

jquery.MultiFile.pack.js

jquery.MultiFile.pack.js

336 ms

pfs-script.js

pfs-script.js

412 ms

01-red.css

01-red.css

427 ms

show_ads.js

show_ads.js

5 ms

email-js.js

email-js.js

440 ms

postratings-js.js

postratings-js.js

444 ms

dropmenu.css

dropmenu.css

663 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

125 ms

upload.png

upload.png

197 ms

body-bg_red.gif

body-bg_red.gif

198 ms

headerbg_red.gif

headerbg_red.gif

196 ms

logo.png

logo.png

197 ms

subscribebg_red.gif

subscribebg_red.gif

197 ms

rss.gif

rss.gif

196 ms

b_subscribebg_red.png

b_subscribebg_red.png

211 ms

blank.png

blank.png

306 ms

nav-active_red.gif

nav-active_red.gif

304 ms

button-submit.gif

button-submit.gif

304 ms

none.gif

none.gif

305 ms

container-bg_red.gif

container-bg_red.gif

302 ms

container-cbg_red.gif

container-cbg_red.gif

312 ms

email.gif

email.gif

396 ms

rating_1_half.gif

rating_1_half.gif

396 ms

rating_2_off.gif

rating_2_off.gif

402 ms

loading.gif

loading.gif

403 ms

images3.jpg

images3.jpg

550 ms

fbzvpt.jpg

fbzvpt.jpg

680 ms

silhouettenanastenkucz.jpg

silhouettenanastenkucz.jpg

713 ms

f5h76.jpg

f5h76.jpg

607 ms

love-love-quotes-quote-cute-Favim.com-553266-600x516.jpg

love-love-quotes-quote-cute-Favim.com-553266-600x516.jpg

1039 ms

love-Favim.com-563350.jpg

love-Favim.com-563350.jpg

953 ms

letra-love-paramore-still-in-to-you-Favim.com-719356.jpg

letra-love-paramore-still-in-to-you-Favim.com-719356.jpg

789 ms

lips-cute-pink-Favim.com-556341.jpg

lips-cute-pink-Favim.com-556341.jpg

870 ms

justin-justin-bieber-nicki-nicki-minaj-Favim.com-710557-433x650.jpg

justin-justin-bieber-nicki-nicki-minaj-Favim.com-710557-433x650.jpg

1002 ms

rating_1_on.gif

rating_1_on.gif

820 ms

lazy-justgirlythings-laptop-littlereasonstosmile-Favim.com-719473-600x450.jpg

lazy-justgirlythings-laptop-littlereasonstosmile-Favim.com-719473-600x450.jpg

1177 ms

ca-pub-4095369454406172.js

ca-pub-4095369454406172.js

69 ms

zrt_lookup.html

zrt_lookup.html

62 ms

show_ads_impl.js

show_ads_impl.js

105 ms

bullet4.png

bullet4.png

1119 ms

comment_red.png

comment_red.png

936 ms

i_calendar.png

i_calendar.png

975 ms

i_tag.png

i_tag.png

1021 ms

container-bottom_red.gif

container-bottom_red.gif

1018 ms

analytics.js

analytics.js

112 ms

like.php

like.php

145 ms

rating_1_over.gif

rating_1_over.gif

1027 ms

rating_2_over.gif

rating_2_over.gif

1030 ms

ads

ads

304 ms

like.php

like.php

111 ms

like.php

like.php

112 ms

like.php

like.php

125 ms

like.php

like.php

119 ms

like.php

like.php

114 ms

like.php

like.php

127 ms

like.php

like.php

168 ms

like.php

like.php

163 ms

like.php

like.php

175 ms

osd.js

osd.js

32 ms

ads

ads

704 ms

collect

collect

14 ms

qeKvIRsJabD.js

qeKvIRsJabD.js

292 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

327 ms

0_teDoW7vB.jpg

0_teDoW7vB.jpg

168 ms

a.gif

a.gif

45 ms

bcs0

bcs0

43 ms

creative_add_on.js

creative_add_on.js

129 ms

surly.js

surly.js

126 ms

ba.html

ba.html

30 ms

4.gif

4.gif

57 ms

2532.js

2532.js

50 ms

box_19_top-right.png

box_19_top-right.png

29 ms

ci.png

ci.png

28 ms

1642559667047943462

1642559667047943462

36 ms

abg.js

abg.js

37 ms

m_js_controller.js

m_js_controller.js

45 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

75 ms

s

s

21 ms

x_button_blue2.png

x_button_blue2.png

21 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

Accessibility Review

nanastenku.cz accessibility score

66

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 match their roles

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

<input type="image"> elements do not have [alt] text

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

nanastenku.cz best practices score

50

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nanastenku.cz SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nanastenku.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Nanastenku.cz 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

nanastenku.cz

Open Graph description is not detected on the main page of Na Nastenku. 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: