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itkomputer.net screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

itkomputer.net

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Page Load Speed

1.7 sec in total

First Response

345 ms

Resources Loaded

1.2 sec

Page Rendered

140 ms

itkomputer.net screenshot

About Website

Welcome to itkomputer.net homepage info - get ready to check Itkomputer best content right away, or after learning these important things about itkomputer.net

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Visit itkomputer.net

Key Findings

We analyzed Itkomputer.net page load time and found that the first response time was 345 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

itkomputer.net performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value3.5 s

87/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.106

88/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

itkomputer.net

345 ms

designbaru.css

48 ms

mobile.css

54 ms

head.css

51 ms

jquery-1.4.js

209 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 37% of them (10 requests) were addressed to the original Itkomputer.net, 37% (10 requests) were made to Google.com and 15% (4 requests) were made to 0. The less responsive or slowest element that took the longest time to load (663 ms) relates to the external source Itkomputer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 326.7 kB (53%)

Content Size

615.8 kB

After Optimization

289.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itkomputer.net main page is 615.8 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. 20% of websites need less resources to load. Javascripts take 309.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 15.1 kB

  • Original 21.5 kB
  • After minification 20.5 kB
  • After compression 6.4 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. 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 15.1 kB or 70% of the original size.

Image Optimization

-24%

Potential reduce by 66.9 kB

  • Original 274.2 kB
  • After minification 207.3 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, Itkomputer needs image optimization as it can save up to 66.9 kB or 24% 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 236.2 kB

  • Original 309.3 kB
  • After minification 239.0 kB
  • After compression 73.1 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 236.2 kB or 76% of the original size.

CSS Optimization

-79%

Potential reduce by 8.4 kB

  • Original 10.7 kB
  • After minification 8.1 kB
  • After compression 2.3 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. Itkomputer.net needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (46%)

Requests Now

26

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itkomputer. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itkomputer.net

itkomputer.net

345 ms

designbaru.css

designbaru.css

48 ms

mobile.css

mobile.css

54 ms

head.css

head.css

51 ms

jquery-1.4.js

jquery-1.4.js

209 ms

headline.js

headline.js

56 ms

styles.css

styles.css

89 ms

jquery-latest.min.js

jquery-latest.min.js

14 ms

script.js

script.js

74 ms

challenge

challenge

72 ms

css

css

25 ms

office.jpg

office.jpg

393 ms

joomla.jpg

joomla.jpg

392 ms

komputer%20acer%201A.jpg

komputer%20acer%201A.jpg

418 ms

webprograming.jpg

webprograming.jpg

394 ms

pesertaitk.jpg

pesertaitk.jpg

113 ms

testimonials.png

testimonials.png

113 ms

server.php

server.php

663 ms

recaptcha.js

recaptcha.js

6 ms

g6qlE9hbcrtCq0agucy03kPIdFYel5UicYHotHMXHKo.js

g6qlE9hbcrtCq0agucy03kPIdFYel5UicYHotHMXHKo.js

16 ms

refresh.gif

refresh.gif

30 ms

audio.gif

audio.gif

11 ms

text.gif

text.gif

12 ms

help.gif

help.gif

13 ms

sprite.png

sprite.png

4 ms

reload

reload

32 ms

image

image

18 ms

Accessibility Review

itkomputer.net accessibility score

73

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 progressbar elements do not have accessible names.

High

ARIA IDs are not unique

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

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

itkomputer.net best practices score

67

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

itkomputer.net SEO score

92

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

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

itkomputer.net

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