Analyze

bufferoverflow.it: bufferOverflow - il blog di Matteo Campofiorito

Notizie, articoli, guide su Windows e Gnu/Linux

Page load speed analysis

  • 66/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    1.5 sec

  • Resources loaded

    4.3 sec

  • Page rendered

    484 ms

  • Total page load time

    6.3 sec

Visit bufferoverflow.it now to see the best up-to-date BufferOverflow content for Italy and also check out these interesting facts you probably never knew about bufferoverflow.it

We analyzed Bufferoverflow.it page load time and found that the first response time was 1.5 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Page optimization

  • HTML 52.3 kB
    Images 60.5 kB
    Javascripts 352.6 kB
    CSS 146.5 kB

    In fact, the total size of Bufferoverflow.it main page is 612.0 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. 45% of websites need less resources to load. Javascripts take 352.6 kB which makes up the majority of the site volume.

    • Original 52.3 kB
    • After minification 52.2 kB
    • After compression 12.2 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 40.1 kB or 77% of the original size.

    • Original 60.5 kB
    • After optimization 55.0 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. BufferOverflow images are well optimized though.

    • Original 352.6 kB
    • After minification 352.5 kB
    • After compression 116.2 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 236.5 kB or 67% of the original size.

    • Original 146.5 kB
    • After minification 143.4 kB
    • After compression 39.1 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. Bufferoverflow.it needs all CSS files to be minified and compressed as it can save up to 107.4 kB or 73% of the original size.

Network requests diagram

  • www.bufferoverflow.it
  • wp-emoji-release.min.js
  • validationEngine.jquery.css
  • styles.css
  • front.css
  • genericons.css
  • style.css
  • jetpack.css
  • addtoany.min.css
  • jquery.js
  • jquery-migrate.min.js
  • front.js
  • enhanced-comment-form.js
  • wp-code-highlight.css
  • 5
  • 259191
  • wp-code-highlight.js
  • jquery.cycle.js
  • slideshow-shortcode.js
  • jquery.form.min.js
  • scripts.js
  • devicepx-jetpack.js
  • gprofiles.js
  • wpgroho.js
  • skip-link-focus-fix.js
  • wp-embed.min.js
  • e-201611.js
  • analytics.js
  • collect
  • android-994910_1280-700x465.jpg
  • idc-c-h.png
  • 036d74745cc90e2c912179c86f4f8f4e
  • idc-transparent.png
  • de2458bb3b75103a24faf9b82f510332
  • 35d911be7f9f283af7b42455895dc236
  • 9e7d31bdfeeaa5d5cbb0cd0d45ae6b55
  • idw-blog-stats.png
  • Genericons.svg
  • 8AAnjaY2BgYGQAgosrjpwF0ZcUq9bCaABTzgdAAAA=
  • 2435626
  • page.js
  • hovercard.css
  • services.css
  • g.gif

Our browser made a total of 45 requests to load all elements on the main page. We found that 53% of them (24 requests) were addressed to the original Bufferoverflow.it, 13% (6 requests) were made to Intensedebate.com and 11% (5 requests) were made to Gravatar.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Bufferoverflow.it.

Additional info on bufferoverflow.it

Requests

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BufferOverflow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

19

Javascripts

13

Images

10

CSS

1

AJAX

43

All

Possible request optimization

1

Javascripts

6

Images

1

CSS

1

AJAX

34

Optimized

9

All

Normal result

IP address

Bufferoverflow.it uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

bufferoverflow.it

player-one.eu

telecontabile.it

biella.ilcontato.it

timassaggio.it

217.64.195.178

DNS records

Type Host Target/ip TTL Other
A

bufferoverflow.it

217.64.195.178 43200
NS

bufferoverflow.it

ns2.th.seeweb.it 43200
NS

bufferoverflow.it

ns1.th.seeweb.it 43200
SOA

bufferoverflow.it

43200 Mname: ns1.th.seeweb.it
Rname: hostmaster.seeweb.it
Serial: 1
Refresh: 86400
Retry: 7200
Expire: 2592000
Minimum-ttl: 21600
MX

bufferoverflow.it

smtp-avas-th.seeweb.it 43200 Pri: 20

Language and encoding

Good result

Language

IT it language flag

Detected

IT it language flag

Claimed

Encoding

UTF-8

Claimed

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

Bufferoverflow.it 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 90.4% of all visits is Italy. It’s good for Bufferoverflow.it that their server is also located in Italy, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

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

bufferoverflow.it

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