Tools & Wizards About Us
666.cz screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

666.cz

NOSFERATU - underground & gothic shop

Page Load Speed

5.6 sec in total

First Response

328 ms

Resources Loaded

4.8 sec

Page Rendered

537 ms

666.cz screenshot

About Website

Visit 666.cz now to see the best up-to-date 666 content and also check out these interesting facts you probably never knew about 666.cz

Underground a gothic shop s oficiálním zbožím předních značek alternativní módy. 11000 produktů, nízké ceny, vše skladem! Trička, mikiny, boty, kalhoty a mnoho jiného.

Visit 666.cz

Key Findings

We analyzed 666.cz page load time and found that the first response time was 328 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.

Performance Metrics

666.cz performance score

0

Network Requests Diagram

666.cz

328 ms

www.666.cz

690 ms

www.nosferatu.cz

1051 ms

css

29 ms

bootstrap.min.css

1154 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original 666.cz, 80% (63 requests) were made to Nosferatu.cz and 3% (2 requests) were made to Scripts.persoo.cz. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Nosferatu.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.2 kB (46%)

Content Size

1.4 MB

After Optimization

746.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 666.cz main page is 1.4 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. 40% of websites need less resources to load. Javascripts take 575.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 46.1 kB

  • Original 56.5 kB
  • After minification 43.2 kB
  • After compression 10.4 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 13.3 kB, which is 24% 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 46.1 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 33.6 kB

  • Original 556.1 kB
  • After minification 522.4 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. 666 images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 395.6 kB

  • Original 575.3 kB
  • After minification 572.9 kB
  • After compression 179.7 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 395.6 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 160.0 kB

  • Original 193.8 kB
  • After minification 193.2 kB
  • After compression 33.9 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. 666.cz needs all CSS files to be minified and compressed as it can save up to 160.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (39%)

Requests Now

75

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 666. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

666.cz

666.cz

328 ms

www.666.cz

www.666.cz

690 ms

www.nosferatu.cz

www.nosferatu.cz

1051 ms

css

css

29 ms

bootstrap.min.css

bootstrap.min.css

1154 ms

jquery-1.10.2.js

jquery-1.10.2.js

630 ms

bootstrap.min.js

bootstrap.min.js

418 ms

scrolling-nav.js

scrolling-nav.js

214 ms

accept_cookies.js

accept_cookies.js

214 ms

brand_select.js

brand_select.js

215 ms

fulltextsearch.js

fulltextsearch.js

320 ms

tracking.js

tracking.js

320 ms

cookies.js

cookies.js

321 ms

band_select.js

band_select.js

427 ms

fetchSizesForBrand.js

fetchSizesForBrand.js

426 ms

productlist.js

productlist.js

427 ms

persoo.js

persoo.js

396 ms

actions.js

actions.js

393 ms

analytics.js

analytics.js

36 ms

bg_body.jpg

bg_body.jpg

212 ms

bg_top.jpg

bg_top.jpg

669 ms

sipka-top.png

sipka-top.png

115 ms

logotype.png

logotype.png

320 ms

search.png

search.png

113 ms

icon-set.png

icon-set.png

116 ms

head_nav_a.png

head_nav_a.png

210 ms

bg_dropdown.jpg

bg_dropdown.jpg

322 ms

bannernosferatugif.gif

bannernosferatugif.gif

430 ms

bcbannerns.gif

bcbannerns.gif

1083 ms

deadthreads.png

deadthreads.png

315 ms

hell_bunny.png

hell_bunny.png

421 ms

killstar.png

killstar.png

426 ms

spiral.png

spiral.png

535 ms

steel.png

steel.png

525 ms

alchemy-gothic.png

alchemy-gothic.png

533 ms

73769_1.jpg

73769_1.jpg

539 ms

85193_1.jpg

85193_1.jpg

630 ms

73768_1.jpg

73768_1.jpg

640 ms

80255_1.jpg

80255_1.jpg

642 ms

79234_1.jpg

79234_1.jpg

643 ms

78988_1.jpg

78988_1.jpg

734 ms

82365_1.jpg

82365_1.jpg

746 ms

77325_1.jpg

77325_1.jpg

748 ms

64431_1.jpg

64431_1.jpg

749 ms

64431_2.jpg

64431_2.jpg

770 ms

64430_1.jpg

64430_1.jpg

1505 ms

64430_2.jpg

64430_2.jpg

852 ms

64428_1.jpg

64428_1.jpg

854 ms

64428_2.jpg

64428_2.jpg

856 ms

64427_1.jpg

64427_1.jpg

874 ms

64427_2.jpg

64427_2.jpg

969 ms

logotype-footer.png

logotype-footer.png

1173 ms

gopay.gif

gopay.gif

968 ms

created.png

created.png

978 ms

flag_sk.gif

flag_sk.gif

1056 ms

E94D65RzLdmeteHLqIceTvesZW2xOQ-xsNqO47m55DA.woff

E94D65RzLdmeteHLqIceTvesZW2xOQ-xsNqO47m55DA.woff

85 ms

gjs.php

gjs.php

421 ms

collect

collect

43 ms

loader.js

loader.js

839 ms

black_back.jpg

black_back.jpg

968 ms

bg_info-box.jpg

bg_info-box.jpg

974 ms

arrow-hover.png

arrow-hover.png

1031 ms

bg_facebook.jpg

bg_facebook.jpg

977 ms

bg_main.png

bg_main.png

978 ms

bg_services.jpg

bg_services.jpg

878 ms

custom-h2.gif

custom-h2.gif

966 ms

services-a.png

services-a.png

976 ms

workflow

workflow

416 ms

section-h2.gif

section-h2.gif

878 ms

account-h2.gif

account-h2.gif

870 ms

join-h2.gif

join-h2.gif

870 ms

3881-12.png

3881-12.png

318 ms

widget.php

widget.php

116 ms

blog_ico.png

blog_ico.png

867 ms

world-h2.gif

world-h2.gif

863 ms

loading.gif

loading.gif

863 ms

smartchat-2.1.1.min.css

smartchat-2.1.1.min.css

92 ms

smartchat-2.1.1.min.js

smartchat-2.1.1.min.js

198 ms

bootstrap.php

bootstrap.php

255 ms

SEO Factors

666.cz SEO score

0

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 666.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that 666.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

666.cz

Open Graph data is detected on the main page of 666. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: