Tools & Wizards About Us
netservis.cz screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

netservis.cz

NETservis | Tvorba webových stránek a e-shopů

Page Load Speed

6.6 sec in total

First Response

787 ms

Resources Loaded

5.1 sec

Page Rendered

758 ms

netservis.cz screenshot

About Website

Welcome to netservis.cz homepage info - get ready to check NETservis best content for Czech Republic right away, or after learning these important things about netservis.cz

NETservis s.r.o. poskytuje služby v oblastech tvorby webových stránek, e-shopů, aplikací, intranetů a webdesignu na zakázku. Jsme tu pro Vás už více než 20 let.

Visit netservis.cz

Key Findings

We analyzed Netservis.cz page load time and found that the first response time was 787 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

netservis.cz performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

17/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.56

12/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

www.netservis.cz

787 ms

minified_v2_30d2b6235551865960bb8e926e990a55.css

294 ms

jquery-3.2.1.min.js

383 ms

7eeef605870f2d2fa05eeec15849fe73

597 ms

css

32 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 89% of them (63 requests) were addressed to the original Netservis.cz, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Kookiecheck.cz. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Netservis.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (43%)

Content Size

3.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Netservis.cz main page is 3.2 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 70.4 kB

  • Original 95.0 kB
  • After minification 94.4 kB
  • After compression 24.6 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 70.4 kB or 74% of the original size.

Image Optimization

-46%

Potential reduce by 1.3 MB

  • Original 2.8 MB
  • After minification 1.5 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. Obviously, NETservis needs image optimization as it can save up to 1.3 MB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 524 B

  • Original 229.1 kB
  • After minification 229.1 kB
  • After compression 228.6 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

-6%

Potential reduce by 4.7 kB

  • Original 75.9 kB
  • After minification 75.9 kB
  • After compression 71.3 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. Netservis.cz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (13%)

Requests Now

64

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NETservis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.netservis.cz

www.netservis.cz

787 ms

minified_v2_30d2b6235551865960bb8e926e990a55.css

minified_v2_30d2b6235551865960bb8e926e990a55.css

294 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

383 ms

7eeef605870f2d2fa05eeec15849fe73

7eeef605870f2d2fa05eeec15849fe73

597 ms

css

css

32 ms

multifile.js

multifile.js

221 ms

minified_v2_bodybottomfc685972bf67d6a05707a1231326f69c.js

minified_v2_bodybottomfc685972bf67d6a05707a1231326f69c.js

606 ms

gtm.js

gtm.js

157 ms

symbol-defs.svg

symbol-defs.svg

171 ms

video-background-elements.svg

video-background-elements.svg

169 ms

n%C3%A1hled.png

n%C3%A1hled.png

929 ms

n%C3%A1hled.png

n%C3%A1hled.png

1308 ms

makro.png

makro.png

1245 ms

kulturistika.png

kulturistika.png

1242 ms

gastro_tip.png

gastro_tip.png

1269 ms

supermicro.png

supermicro.png

1367 ms

magniflex.png

magniflex.png

1255 ms

schlieger.png

schlieger.png

1346 ms

narodni%20muzeu.png

narodni%20muzeu.png

1449 ms

naordni%20technicke%20muzeum.png

naordni%20technicke%20muzeum.png

1380 ms

jiho%C4%8Desk%C3%A9%20muzeum.png

jiho%C4%8Desk%C3%A9%20muzeum.png

1469 ms

naordni%20muzeum%20v%20priode.png

naordni%20muzeum%20v%20priode.png

1410 ms

muzeum%20v%20brunt%C3%A1le.png

muzeum%20v%20brunt%C3%A1le.png

1451 ms

muzeum_novoji%C4%8D%C3%ADnsk%C3%A1.png

muzeum_novoji%C4%8D%C3%ADnsk%C3%A1.png

1491 ms

autoskola%20horazny.png

autoskola%20horazny.png

1513 ms

pneu_prochazka.png

pneu_prochazka.png

1520 ms

levnealarmy.png

levnealarmy.png

1555 ms

aunika.png

aunika.png

1564 ms

business%20rent.png

business%20rent.png

1579 ms

washservice.png

washservice.png

1616 ms

klub%20living.png

klub%20living.png

1638 ms

bikehero.png

bikehero.png

1650 ms

magniflex.png

magniflex.png

1656 ms

finapra.png

finapra.png

1670 ms

topas.png

topas.png

1684 ms

makro.png

makro.png

1733 ms

holiday_inn.png

holiday_inn.png

1757 ms

eclair%20aviation.png

eclair%20aviation.png

1754 ms

melnicko%20kokorinsko.png

melnicko%20kokorinsko.png

1770 ms

click2claim.png

click2claim.png

1787 ms

proficatering.png

proficatering.png

1788 ms

chasnik.png

chasnik.png

1852 ms

hlinena_basta.png

hlinena_basta.png

1874 ms

geomanist-regular-webfont.woff

geomanist-regular-webfont.woff

1796 ms

7eeef605870f2d2fa05eeec15849fe73

7eeef605870f2d2fa05eeec15849fe73

115 ms

geomanist-book-webfont.woff

geomanist-book-webfont.woff

1711 ms

landing

landing

134 ms

js

js

128 ms

js

js

55 ms

rc.js

rc.js

814 ms

geomanist-medium-webfont.woff

geomanist-medium-webfont.woff

1795 ms

geomanist-bold-webfont.woff

geomanist-bold-webfont.woff

1067 ms

fa-light-300.ttf

fa-light-300.ttf

1334 ms

fa-brands-400.ttf

fa-brands-400.ttf

723 ms

captchaToken

captchaToken

737 ms

viewegh.png

viewegh.png

750 ms

hf%20pasta%20academy.png

hf%20pasta%20academy.png

769 ms

ccreal.png

ccreal.png

741 ms

satpo.png

satpo.png

738 ms

finapra.png

finapra.png

723 ms

cityhome.png

cityhome.png

714 ms

rezidence%20prokopsk%C3%BD%20udoli.png

rezidence%20prokopsk%C3%BD%20udoli.png

736 ms

fastav.png

fastav.png

742 ms

revenda.png

revenda.png

751 ms

harrachov.png

harrachov.png

719 ms

knedliky%20%281%29.png

knedliky%20%281%29.png

721 ms

20_14_2x.jpg

20_14_2x.jpg

764 ms

logo-web-top-100.png

logo-web-top-100.png

731 ms

logo-iea19.png

logo-iea19.png

741 ms

logo-iea18.png

logo-iea18.png

733 ms

logo-asociace-biz.png

logo-asociace-biz.png

712 ms

Accessibility Review

netservis.cz accessibility score

97

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.

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

netservis.cz 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

netservis.cz SEO score

96

Search Engine Optimization Advices

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Netservis.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 Netservis.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

netservis.cz

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