Tools & Wizards About Us
ittutorial.org screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

ittutorial.org

Home - IT Tutorial

Page Load Speed

6.1 sec in total

First Response

718 ms

Resources Loaded

4.8 sec

Page Rendered

566 ms

ittutorial.org screenshot

About Website

Visit ittutorial.org now to see the best up-to-date It Tutorial content for India and also check out these interesting facts you probably never knew about ittutorial.org

Visit ittutorial.org

Key Findings

We analyzed Ittutorial.org page load time and found that the first response time was 718 ms and then it took 5.4 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

ittutorial.org performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value940 ms

29/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

ittutorial.org

718 ms

js

65 ms

rocket-loader.min.js

21 ms

frontend-gtag.min.js

19 ms

jquery.min.js

41 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 93% of them (69 requests) were addressed to the original Ittutorial.org, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Ittutorial.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.8 kB (14%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ittutorial.org main page is 1.3 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 986.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 164.7 kB

  • Original 191.9 kB
  • After minification 184.9 kB
  • After compression 27.2 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 164.7 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 14.0 kB

  • Original 986.9 kB
  • After minification 972.9 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. It Tutorial images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 38 B

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 43.0 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

-0%

Potential reduce by 10 B

  • Original 69.0 kB
  • After minification 69.0 kB
  • After compression 69.0 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. Ittutorial.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (25%)

Requests Now

68

After Optimization

51

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of It Tutorial. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ittutorial.org

ittutorial.org

718 ms

js

js

65 ms

rocket-loader.min.js

rocket-loader.min.js

21 ms

frontend-gtag.min.js

frontend-gtag.min.js

19 ms

jquery.min.js

jquery.min.js

41 ms

jquery-migrate.min.js

jquery-migrate.min.js

42 ms

script.js

script.js

48 ms

body-bg7.png

body-bg7.png

14 ms

400dpiLogoCropped-e1600203386640.png

400dpiLogoCropped-e1600203386640.png

16 ms

oracle-sql-tutorial.png

oracle-sql-tutorial.png

9 ms

Oracle-Database-Tutorials.png

Oracle-Database-Tutorials.png

16 ms

Performance-Tuning-Tutorial.jpg

Performance-Tuning-Tutorial.jpg

20 ms

Oracle-RMAN-Tutorials.jpg

Oracle-RMAN-Tutorials.jpg

20 ms

Oracle-DBA-Scripts.jpg

Oracle-DBA-Scripts.jpg

39 ms

stripe.png

stripe.png

39 ms

oracle-rman.jpg

oracle-rman.jpg

40 ms

waitevent-2.jpg

waitevent-2.jpg

587 ms

DATA-ENTEGRASYONU-KURSU-110x75.jpg

DATA-ENTEGRASYONU-KURSU-110x75.jpg

40 ms

oracle-database-19c.png

oracle-database-19c.png

46 ms

oracle-flashback-tutorial-1.jpeg

oracle-flashback-tutorial-1.jpeg

44 ms

css

css

40 ms

0.1-310x165.jpg

0.1-310x165.jpg

22 ms

0_P-Ymr2JMKVfe-xJP-110x75.png

0_P-Ymr2JMKVfe-xJP-110x75.png

22 ms

spark-110x75.jpeg

spark-110x75.jpeg

24 ms

indir-310x157.png

indir-310x157.png

23 ms

indir-110x75.png

indir-110x75.png

24 ms

1_cXlPOwhc6A3Skp9GQ1gVFQ-110x75.png

1_cXlPOwhc6A3Skp9GQ1gVFQ-110x75.png

25 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

52 ms

binary-g067bac10f_1280-310x165.jpg

binary-g067bac10f_1280-310x165.jpg

16 ms

binary-gc494a181a_1280-110x75.jpg

binary-gc494a181a_1280-110x75.jpg

15 ms

Random-Datetime-110x75.png

Random-Datetime-110x75.png

15 ms

How-to-fix-corrupted-Index-of-SQL-Server-110x75.jpg

How-to-fix-corrupted-Index-of-SQL-Server-110x75.jpg

18 ms

Missung-Dates-110x75.png

Missung-Dates-110x75.png

18 ms

image4-310x165.jpg

image4-310x165.jpg

34 ms

ilom-fault-RAM-DIMM.jpg

ilom-fault-RAM-DIMM.jpg

739 ms

oracle-exadata-management.jpg

oracle-exadata-management.jpg

647 ms

exa.png

exa.png

570 ms

featured-860x280.png

featured-860x280.png

47 ms

Android-Studio.png

Android-Studio.png

786 ms

adapter-listview.png

adapter-listview.png

613 ms

Oracle-GoldenGate-Errors-1.png

Oracle-GoldenGate-Errors-1.png

498 ms

ora-lin-win.png

ora-lin-win.png

514 ms

ods-310x165.jpg

ods-310x165.jpg

531 ms

featured-110x75.png

featured-110x75.png

538 ms

Change-Data-Capture-110x75.png

Change-Data-Capture-110x75.png

548 ms

ETL-1-110x75.png

ETL-1-110x75.png

559 ms

oracle-sql1.jpg

oracle-sql1.jpg

1124 ms

plsql.png

plsql.png

578 ms

extract_datetime.gif

extract_datetime.gif

586 ms

PLSQL_ICO.png

PLSQL_ICO.png

597 ms

bulk-load-performance.jpg

bulk-load-performance.jpg

1381 ms

hints-oracle.jpg

hints-oracle.jpg

1307 ms

SQL-Plan-Baseline-load.png

SQL-Plan-Baseline-load.png

1510 ms

couchbase.png

couchbase.png

745 ms

mongodb-restore.jpg

mongodb-restore.jpg

1258 ms

MongoDB-1.png

MongoDB-1.png

1261 ms

SlGVmQWMvZQIdix7AFxXkHNSaBYXags.ttf

SlGVmQWMvZQIdix7AFxXkHNSaBYXags.ttf

19 ms

SlGWmQWMvZQIdix7AFxXmMh3eDs1YiHKpWg.ttf

SlGWmQWMvZQIdix7AFxXmMh3eDs1YiHKpWg.ttf

31 ms

ora-error-e1494274386931.png

ora-error-e1494274386931.png

1134 ms

forums-button.jpg

forums-button.jpg

1139 ms

cabf3e532a6ad4cab794a99f87d82784.css

cabf3e532a6ad4cab794a99f87d82784.css

18 ms

cf4756129a09106d2e0364e55a4ac3bf.css

cf4756129a09106d2e0364e55a4ac3bf.css

14 ms

81a4604c10515e8e7c7f7cdabb6bc5de.css

81a4604c10515e8e7c7f7cdabb6bc5de.css

17 ms

30477c4d8179fde80ec754d2cb89754c.css

30477c4d8179fde80ec754d2cb89754c.css

15 ms

b13a276b2e36a6e67d1a2354c5e85384.css

b13a276b2e36a6e67d1a2354c5e85384.css

22 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

715 ms

fbb065d21d075a02c50c13f6acd0a879.css

fbb065d21d075a02c50c13f6acd0a879.css

12 ms

87f9f5b0da9495325bd8d1a2bd7af6ce.css

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20 ms

712b6f57aba4341318936b33bc669a1b.css

712b6f57aba4341318936b33bc669a1b.css

31 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

855 ms

BebasNeue-webfont.woff

BebasNeue-webfont.woff

586 ms

ed07587e51d885073f854beadc0af406.css

ed07587e51d885073f854beadc0af406.css

14 ms

frontend-gtag.min.js

frontend-gtag.min.js

16 ms

jquery.min.js

jquery.min.js

16 ms

Accessibility Review

ittutorial.org accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

ittutorial.org best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ittutorial.org SEO score

89

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

ittutorial.org

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