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Tutorial and snippets for application development

Page load speed analysis

  • 66/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    287 ms

  • Resources loaded

    3 sec

  • Page rendered

    771 ms

  • Total page load time

    4 sec

Click here to check amazing Codetutorial content for Iran. Otherwise, check out these important facts you probably never knew about codetutorial.io

We analyzed Codetutorial.io page load time and found that the first response time was 287 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Page optimization

  • HTML 55.0 kB
    Images 452.7 kB
    Javascripts 486.5 kB
    CSS 328.4 kB

    In fact, the total size of Codetutorial.io 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. 65% of websites need less resources to load. Javascripts take 486.5 kB which makes up the majority of the site volume.

    • Original 55.0 kB
    • After minification 51.3 kB
    • After compression 11.5 kB

    HTML optimization

    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 43.5 kB or 79% of the original size.

    • Original 452.7 kB
    • After optimization 433.1 kB

    Image optimization

    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. Codetutorial images are well optimized though.

    • Original 486.5 kB
    • After minification 486.4 kB
    • After compression 166.4 kB

    JavaScript optimization

    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 320.1 kB or 66% of the original size.

    • Original 328.4 kB
    • After minification 326.7 kB
    • After compression 106.1 kB

    CSS optimization

    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. Codetutorial.io needs all CSS files to be minified and compressed as it can save up to 222.2 kB or 68% of the original size.

Network requests diagram

  • codetutorial.io
  • www.codetutorial.io
  • fY5LDsIwDEQvVBN6EjZcwBiXWCRxFQeV3h6nVLDrwtLIevMZA1VctYCtpeEbojxi8mtcA5mFLGUnTi6H8QBvkTNb0JvJXbD8xKFp0tK8RQuSOthFpbhVW1sTD-dwqYTXnr1_nEJJFCXPMGmFZQ5oxh7TXf7J8J2yL-YXkOpTGBIu_-QP.css
  • css
  • css
  • www.codetutorial.io
  • jY1RCsMwDEMvVC-sO1FIPOPhJq2dzu3t15b89WcgEIgnyavmWdEs-AxckqwZLXwOLSvq3m3wvzCYmDQ2fExchmdYRn_BmzfM4JwJ21m4hR0-dqlWEoRYouyNkwF-sbTrhiJY0irSsx8.js
  • M9RPLkqszM_TLa7MK0ms0M3ITM_IAeKS1CL9rGL93Mw8qAI9IBMA.js
  • site.js
  • adsbygoogle.js
  • M9TPzc9LLErO0M8q1s9MyUnVLcnMTS3Sy83MAwA.js
  • M9TPzc9LLErO0M8q1k8uLS7JzwUA.js
  • fcrRDYAgDAXAhcS6iT8ugPASMRRIW0PcXnEAPy-5hVYJfjvAIK8KUzqVbHjmVKZeJTaBKvXmUgn5ivhKqMwo5gQt3__1JXhHHOsB.js
  • M9RPLdVNzs_PzkzVzUks188q1i9OLsosKCkGAA.js
  • M9TPTczMSc7IzC3QTcsv0i0v0E8sLk4tKdbPKtYHCuQW6yYWZOrlZuYBAA.js
  • M9RPySwuLC3WTc7PzU3NK9EtriwuSc3Vz01NyUzUzyrWT84vzSsBAA.js
  • theme.min.css
  • wp-emoji-release.min.js
  • analytics.js
  • 21951aa49febc557ddfa3b9546c2c80b
  • 21951aa49febc557ddfa3b9546c2c80b
  • logoCodenew.png
  • headerangularLaravel-150x150.jpg
  • 1-9__GBOmdMeOo_eojaiBCvQ-150x150.png
  • headerWPAngular-150x150.jpg
  • widgets.css
  • settings
  • cJZKeOuBrn4kERxqtaUH3SZ2oysoEQEeKwjgmXLRnTc.ttf
  • MTP_ySUJH_bn48VBG8sNSpS3E-kSBmtLoNJPDtbj2Pk.ttf
  • k3k702ZOKiLJc3WVjuplzJS3E-kSBmtLoNJPDtbj2Pk.ttf
  • fontawesome-webfont.woff
  • zhcz-_WihjSQC0oHJ9TCYMDdSZkkecOE1hvV7ZHvhyU.ttf
  • IQHow_FEYlDC4Gzy_m8fcsBaWKZ57bY3RXgXH6dOjZ0.ttf
  • popover.js
  • ca-pub-7296294573929906.js
  • zrt_lookup.html
  • show_ads_impl.js
  • collect
  • headerangularLaravel.jpg
  • ANGULARLOGO-1.jpg
  • 1-9__GBOmdMeOo_eojaiBCvQ-825x353.png
  • headerWPAngular-825x301.jpg
  • headerMeteorionic-825x301.jpg
  • headerangularLaravel-600x219.jpg
  • 1-9__GBOmdMeOo_eojaiBCvQ-600x257.png
  • ETmonarch_2.ttf
  • count.js
  • collect
  • 110640
  • ads
  • osd.js
  • main.css
  • ads
  • css
  • css
  • EgBlzoNBIHxNPCMwXaAhYHYhjbSpvc47ee6xR_80Hnw.ttf
  • 8472840326039191885
  • abg.js
  • m_js_controller.js
  • googlelogo_color_112x36dp.png
  • dfa7banner_flash_inpage_rendering_lib_200_104.js
  • x_button_blue2.png
  • sob-4913_mgmt_300x250.jpg
  • s

Our browser made a total of 64 requests to load all elements on the main page. We found that 42% of them (27 requests) were addressed to the original Codetutorial.io, 9% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (747 ms) relates to the external source 0.gravatar.com.

Additional info on codetutorial.io

Requests

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codetutorial. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

20

Javascripts

18

Images

9

CSS

6

AJAX

53

All

Possible request optimization

1

Javascripts

18

Images

1

CSS

6

AJAX

27

Optimized

26

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://codetutorial.io/ before it reached this domain.

IP address

This IP address is dedicated to Codetutorial.io. This is the best domain hosting practice .

Good result

IP Trace

DNS records

Type Host Target/ip TTL Other
A

codetutorial.io

109.201.133.68 53
NS

codetutorial.io

ns2.bookadns.com 60
NS

codetutorial.io

ns1.bookadns.com 60
SOA

codetutorial.io

60 Mname: ns1.koaladns.com
Rname: admin.codetutorial.io
Serial: 2019122001
Refresh: 86400
Retry: 10800
Expire: 604800
Minimum-ttl: 300

Language and encoding

Normal result

Language

N/A  language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Codetutorial.io can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Codetutorial.io 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.

HTTPS certificate

SSL Certificate

Codetutorial.io has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 27.2% of all visits is Iran. Unfortunately, we cannot track the location of Codetutorial.io server and thus cannot define if the distance between their user base and server can potentially affect the page load time

Good result

Good result

Social Sharing Optimization

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

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