Analyze

groton.org: Groton School—New England Coed Boarding School in Groton MA

Located In Groton, MA, Groton School is a Top Private Coed School For Grades 8-12.

Page load speed analysis

  • 88/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    33 ms

  • Resources loaded

    342 ms

  • Page rendered

    184 ms

  • Total page load time

    559 ms

Welcome to groton.org homepage info - get ready to check Groton best content for United States right away, or after learning these important things about groton.org

We analyzed Groton.org page load time and found that the first response time was 33 ms and then it took 526 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Page optimization

  • HTML 255.4 kB
    Images 95.1 kB
    Javascripts 418.0 kB
    CSS 126.8 kB

    In fact, the total size of Groton.org main page is 895.3 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. 50% of websites need less resources to load. Javascripts take 418.0 kB which makes up the majority of the site volume.

    • Original 255.4 kB
    • After minification 244.0 kB
    • After compression 27.6 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 227.8 kB or 89% of the original size.

    • Original 95.1 kB
    • After optimization 92.6 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. Groton images are well optimized though.

    • Original 418.0 kB
    • After minification 417.2 kB
    • After compression 131.2 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 286.8 kB or 69% of the original size.

    • Original 126.8 kB
    • After minification 125.0 kB
    • After compression 21.9 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. Groton.org needs all CSS files to be minified and compressed as it can save up to 105.0 kB or 83% of the original size.

Network requests diagram

  • groton.org
  • www.groton.org
  • page
  • css
  • page-framework.css
  • page-main.css
  • head.min.js
  • VisitorAPI.js
  • AppMeasurement.js
  • page-framework.js
  • page-main.js
  • analytics.js
  • large_link420090_34297.png
  • hover_link420090_34297.png
  • search.png
  • GrotonHome.png
  • large_link191987_23892.png
  • large_link191988_23891.png
  • large_link191989_23890.png
  • large_link191990_23889.png
  • large_link283489_23902.png
  • large_link191991_23888.png
  • large_link191992_23887.png
  • large_link422006_34476.png
  • hover_link422006_34476.png
  • large_link422007_34477.png
  • hover_link422007_34477.png
  • large_link422009_34478.png
  • hover_link422009_34478.png
  • id
  • collect

Our browser made a total of 31 requests to load all elements on the main page. We found that 10% of them (3 requests) were addressed to the original Groton.org, 77% (24 requests) were made to Mediafiles01.myschoolcdn.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (162 ms) relates to the external source 112.2o7.net.

Additional info on groton.org

Requests

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Groton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

7

Javascripts

18

Images

3

CSS

28

All

Possible request optimization

1

Javascripts

18

Images

3

CSS

6

Optimized

22

All

Normal result

Redirects

As for redirects, our browser reached this domain in two steps. The first redirect led to http://www.groton.org/, then it was forwarded to http://www.groton.org/page, and finally we managed to open this domain. We strongly recommend that the redirects should be reduced, as the more redirects a site has, the slower it loads.

IP address

Groton.org uses IP addresses which are currently shared with 7 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

groton.org

webb.org

mastersny.org

lcs.on.ca

hies.org

34.202.216.222

groton.org

pinecrest.edu

prepforprep.org

webb.org

saes.org

54.173.49.69

DNS records

Type Host Target/ip TTL Other
A

groton.org

54.209.77.18 3600
NS

groton.org

ns41.worldnic.com 7200
NS

groton.org

ns42.worldnic.com 7200
SOA

groton.org

3600 Mname: NS41.WORLDNIC.COM
Rname: namehost.WORLDNIC.COM
Serial: 118051415
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

groton.org

alt4.aspmx.l.google.com 3600 Pri: 10

Language and encoding

Good result

Language

EN en 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 Groton.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 Groton.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.

HTTPS certificate

SSL Certificate

Groton.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 67.9% of all visits is United States. It’s good for Groton.org that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

groton.org

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