Analyze

gecode.org: GECODE - An open, free, efficient constraint solving toolkit

Gecode is an open source C++ toolkit for developing constraint-based systems and applications. Gecode provides a constraint solver with state-of-the-art performance while being modular and extensible.

Page load speed analysis

  • 79/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    169 ms

  • Resources loaded

    670 ms

  • Page rendered

    123 ms

  • Total page load time

    962 ms

Click here to check amazing GECODE content for India. Otherwise, check out these important facts you probably never knew about gecode.org

We analyzed Gecode.org page load time and found that the first response time was 169 ms and then it took 793 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 6.9 kB
    Images 8.5 kB
    Javascripts 0 B
    CSS 2.8 kB

    In fact, the total size of Gecode.org main page is 18.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 8.5 kB which makes up the majority of the site volume.

    • Original 6.9 kB
    • After minification 6.3 kB
    • After compression 2.4 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 4.5 kB or 65% of the original size.

    • Original 8.5 kB
    • After optimization 7.8 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. GECODE images are well optimized though.

    • Original 2.8 kB
    • After minification 2.2 kB
    • After compression 760 B

    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. Gecode.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 73% of the original size.

Network requests diagram

  • gecode.org
  • www.gecode.org
  • style.css
  • gecode-logo-120.png
  • back.png

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Gecode.org and no external sources were called. The less responsive or slowest element that took the longest time to load (253 ms) belongs to the original domain Gecode.org.

Additional info on gecode.org

Requests

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GECODE. According to our analytics all requests are already optimized.

2

Images

1

CSS

3

All

Possible request optimization

2

Images

1

CSS

0

Optimized

3

All

Good result

Redirects

As for redirects, our browser was forwarded to http://www.gecode.org before it reached this domain.

IP address

Gecode.org uses IP addresses which are currently shared with 5 other domains. The more sites share the same stack of IP addresses, 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.

Normal result

IP Trace

gecode.org

mozillalabs.com

getontracks.org

diglog.com

facesaerch.com

185.199.108.153

gecode.org

mozillalabs.com

fatihhayrioglu.com

getontracks.org

facesaerch.com

185.199.109.153

185.199.110.153

185.199.111.153

DNS records

Type Host Target/ip TTL Other
NS

gecode.org

dns2.registrar-servers.com 1800
NS

gecode.org

dns1.registrar-servers.com 1800
SOA

gecode.org

3601 Mname: dns1.registrar-servers.com
Rname: hostmaster.registrar-servers.com
Serial: 2018102301
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum-ttl: 3601
MX

gecode.org

eforward1.registrar-servers.com 1800 Pri: 10
MX

gecode.org

eforward4.registrar-servers.com 1800 Pri: 15

Language and encoding

Normal result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

N/A

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gecode.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 Gecode.org main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

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

Normal result

Visitor World Map

Country of origin for 38.6% of all visits is India. It lies approximately 4380 miles away from the server location (Netherlands) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Gecode.org page load time for the majority of users is moving the server to India or just closer to the user base.

Poor result

Poor result

Social Sharing Optimization

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

gecode.org

Share this report in social media

Analyze another website

Analyze