Tools & Wizards About Us
itworks.info screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

itworks.info

ITworks! Systemhaus GmbH, IT-Dienstleistungen für Trier und Luxemburg

Page Load Speed

5 sec in total

First Response

418 ms

Resources Loaded

4.2 sec

Page Rendered

382 ms

itworks.info screenshot

About Website

Click here to check amazing ITworks content for Germany. Otherwise, check out these important facts you probably never knew about itworks.info

ITworks IT-Systemhaus für die Region Trier und Luxemburg. Der Mensch im Mittelpunkt, die Technik im Hintergrund

Visit itworks.info

Key Findings

We analyzed Itworks.info page load time and found that the first response time was 418 ms and then it took 4.6 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

itworks.info performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

itworks.info

418 ms

www.itworks.info

837 ms

stylesheet_cc80b88114.css

215 ms

jquery.ui.theme.css

324 ms

jquery.ui.datepicker.css

220 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 80% of them (68 requests) were addressed to the original Itworks.info, 6% (5 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Itworks.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.6 kB (37%)

Content Size

1.1 MB

After Optimization

661.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itworks.info main page is 1.1 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. 50% of websites need less resources to load. Images take 725.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 32.2 kB

  • Original 40.6 kB
  • After minification 36.1 kB
  • After compression 8.4 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 4.6 kB, which is 11% 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 32.2 kB or 79% of the original size.

Image Optimization

-18%

Potential reduce by 134.0 kB

  • Original 725.5 kB
  • After minification 591.5 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. Obviously, ITworks needs image optimization as it can save up to 134.0 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 157.1 kB

  • Original 206.2 kB
  • After minification 139.3 kB
  • After compression 49.1 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 157.1 kB or 76% of the original size.

CSS Optimization

-84%

Potential reduce by 69.3 kB

  • Original 82.2 kB
  • After minification 66.6 kB
  • After compression 12.8 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. Itworks.info needs all CSS files to be minified and compressed as it can save up to 69.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (27%)

Requests Now

78

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itworks.info

itworks.info

418 ms

www.itworks.info

www.itworks.info

837 ms

stylesheet_cc80b88114.css

stylesheet_cc80b88114.css

215 ms

jquery.ui.theme.css

jquery.ui.theme.css

324 ms

jquery.ui.datepicker.css

jquery.ui.datepicker.css

220 ms

itworks.css

itworks.css

433 ms

css

css

60 ms

skin.css

skin.css

223 ms

html5.js

html5.js

315 ms

jquery.min.js

jquery.min.js

97 ms

jquery-easing-1.3.js

jquery-easing-1.3.js

418 ms

layerslider.js

layerslider.js

653 ms

javascript_f52d1a094f.js

javascript_f52d1a094f.js

450 ms

jquery-ui.min.js

jquery-ui.min.js

31 ms

jquery.ui.datepicker.min.js

jquery.ui.datepicker.min.js

540 ms

jquery.validationEngine-en.js

jquery.validationEngine-en.js

443 ms

jquery.validationEngine.js

jquery.validationEngine.js

758 ms

tabs.js

tabs.js

547 ms

powermail_frontend.js

powermail_frontend.js

601 ms

form.js

form.js

688 ms

itworks.js

itworks.js

762 ms

javascript_0b8b832cd6.js

javascript_0b8b832cd6.js

763 ms

ga.js

ga.js

81 ms

bg-2.png

bg-2.png

414 ms

logo.jpg

logo.jpg

324 ms

s-buttons.png

s-buttons.png

289 ms

searchbutton.png

searchbutton.png

385 ms

inner-shadow.png

inner-shadow.png

388 ms

itworks-avatar.jpg

itworks-avatar.jpg

500 ms

telefonnummer.png

telefonnummer.png

504 ms

header-shadow.png

header-shadow.png

535 ms

bg.jpg

bg.jpg

712 ms

pc.png

pc.png

622 ms

monitor.png

monitor.png

637 ms

monitor-man.jpg

monitor-man.jpg

831 ms

laptop.png

laptop.png

733 ms

laptop-man.jpg

laptop-man.jpg

861 ms

iphone.png

iphone.png

836 ms

iphone-man.jpg

iphone-man.jpg

855 ms

ipad.png

ipad.png

926 ms

ipad-man.jpg

ipad-man.jpg

950 ms

ipod.png

ipod.png

1051 ms

ipod-man.jpg

ipod-man.jpg

1054 ms

slogan-1.png

slogan-1.png

1076 ms

slogan-2.png

slogan-2.png

1077 ms

bg.jpg

bg.jpg

1257 ms

itworks-avatar.png

itworks-avatar.png

1279 ms

1-domainbestellung.png

1-domainbestellung.png

1383 ms

2-erweiterungen.png

2-erweiterungen.png

1388 ms

3-tarife.png

3-tarife.png

1405 ms

slogan1.png

slogan1.png

1298 ms

slogan2.png

slogan2.png

1474 ms

1_01.jpg

1_01.jpg

1609 ms

icon-it-service.png

icon-it-service.png

1511 ms

2_01.jpg

2_01.jpg

1582 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

56 ms

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

65 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

72 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

65 ms

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

toadOcfmlt9b38dHJxOBGEMbjGELOEJD5J8DUmxkO-A.ttf

72 ms

__utm.gif

__utm.gif

39 ms

icon-it-vertrieb.png

icon-it-vertrieb.png

1514 ms

3_01.jpg

3_01.jpg

1574 ms

all.js

all.js

274 ms

sdk.js

sdk.js

450 ms

icon-internet-service.png

icon-internet-service.png

1469 ms

it-box-bg.png

it-box-bg.png

1512 ms

startseite_avatar4.jpg

startseite_avatar4.jpg

1765 ms

RTEmagicC_icon-it-service.png.png

RTEmagicC_icon-it-service.png.png

1512 ms

RTEmagicC_icon-it-vertrieb.png.png

RTEmagicC_icon-it-vertrieb.png.png

1451 ms

RTEmagicC_icon-internet-service.png.png

RTEmagicC_icon-internet-service.png.png

1531 ms

referenzen_2015.jpg

referenzen_2015.jpg

1871 ms

136 ms

167 ms

xd_arbiter.php

xd_arbiter.php

214 ms

xd_arbiter.php

xd_arbiter.php

464 ms

callback_02.jpg

callback_02.jpg

1579 ms

626f73553c.gif

626f73553c.gif

1551 ms

linebg.png

linebg.png

1523 ms

770d31db66.gif

770d31db66.gif

1501 ms

c58e78852a.gif

c58e78852a.gif

1633 ms

60bf4d40e6.gif

60bf4d40e6.gif

1565 ms

icon-16-gplus.png

icon-16-gplus.png

1543 ms

layerslider.png

layerslider.png

1463 ms

ping

ping

47 ms

Accessibility Review

itworks.info accessibility score

87

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

itworks.info 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

itworks.info SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itworks.info can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Itworks.info 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

itworks.info

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