Analyze

internationalsf.org: French American International School and International High School

Independent PreK-12 international school in the heart of San Francisco, CA.

Page load speed analysis

  • 47/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    65 ms

  • Resources loaded

    1.7 sec

  • Page rendered

    1.3 sec

  • Total page load time

    3.1 sec

Visit internationalsf.org now to see the best up-to-date International Sf content for United States and also check out these interesting facts you probably never knew about internationalsf.org

We analyzed Internationalsf.org page load time and found that the first response time was 65 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Page optimization

  • HTML 61.3 kB
    Images 2.2 MB
    Javascripts 814.8 kB
    CSS 426.2 kB

    In fact, the total size of Internationalsf.org main page is 3.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

    • Original 61.3 kB
    • After minification 56.4 kB
    • After compression 13.5 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 47.8 kB or 78% of the original size.

    • Original 2.2 MB
    • After optimization 2.1 MB

    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. International Sf images are well optimized though.

    • Original 814.8 kB
    • After minification 752.3 kB
    • After compression 232.8 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 582.1 kB or 71% of the original size.

    • Original 426.2 kB
    • After minification 371.5 kB
    • After compression 67.2 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. Internationalsf.org needs all CSS files to be minified and compressed as it can save up to 359.1 kB or 84% of the original size.

Network requests diagram

  • internationalsf.org
  • www.internationalsf.org
  • styles.cfm
  • ss.css
  • jquery.min.js
  • fs_global.js
  • pagePlugin.css
  • jquery.fsLoopedslider.js
  • jquery.tabSlideOut.v1.3.js
  • jquery.cookie.js
  • pagePlugin.js
  • jquery.fsBreakly.js
  • blog.js
  • news.css
  • jquery.ui.1.8rc3.css
  • main.css
  • modernizr.js
  • plugins.js
  • fsButtons.js
  • global_vars.js
  • qgl4skc.js
  • custom.css
  • responsivePortalAccountBar.css
  • support.custom.css
  • custom.js
  • jquery.ui.min.js
  • flash_headers.js
  • ga.js
  • __utm.gif
  • www.internationalsf.org
  • world.svg
  • 1553.full.jpg
  • space.gif
  • world-red.svg
  • international-high-school.png
  • slogan.png
  • page-tools.png
  • tavel-map.png
  • CAISlogo_redraw.png
  • cis_accredited-thmb_icon-1_rgb_png(1).png
  • ib-world-school-logo-2-colour-rev.png
  • ministere-education-nationale-France.png
  • WASC.png
  • finalsite.svg
  • 1552.full.jpg
  • 1543.full.jpg
  • CikO4hi8_MEVi5J_PWNznRF-NkjINYxp7CqTh8gqBbJff4zJggMdeMJ6Mk6f5Mt.woff
  • pVvnd1N6LfNPZTTHOSb7v6KpfhO3jzOWsc3wnF4owYSff4aJggMdeMJ6Mk6f5gI.woff
  • 11Rw91UCbMDSXN31Y7zBe5nbLUMrW1IZ7Lpm2x9rmUSff4nJggMdeMJ6Mk6f5Mb.woff
  • H0cNJ4hMKhvs2IH1nBW99IwCJPzzdAuptYEr8WzxMntff4DJggMdeMJ6Mk6f5MS.woff
  • 159cLDXoCkRfdypffpDPE5x_jLy2-9tVKjzQ-CjHrYSff5Y8ggMdeMJ6Mk6f5M9.woff
  • cD4G6-C6JjbFtlhF76ouK-CcmjECPSCVm-R_XbeT9WIffFx8ggMdeMJ6Mk6f5Mb.woff
  • hbaZI8mkcLQyu6kaw68dOiou2UQ5tWv3JkXQOznl9a9ffFa8ggMdeMJ6Mk6f5Mw.woff
  • ZBdefQNcNMzAT9Ak_28HmLdBdigAHKLmFbLldOw_lvGff5V8ggMdeMJ6Mk6f5MS.woff
  • nKx3iM2OZtqCywG2mplVbwblg85aJf0QogZzWHgK1TGff5W8ggMdeMJ6Mk6f5Mq.woff
  • fontawesome-webfont.woff
  • ui-bg_flat_75_ffffff_40x100.png
  • page.cfm
  • page.cfm
  • travel-map-toggle.png
  • page.cfm
  • ui-icons_222222_256x240.png
  • ui-bg_flat_0_000000_40x100.png
  • ui-icons_888888_256x240.png
  • student-voices-toggle.png
  • video-button-red.png
  • travel-map-toggle.png
  • pA1FdT4pGOEiy7Iy65JNJX1pQIvRXrV96_QMy3QfJWbff528ggMdeMJ6Mk6f5Mt.woff
  • xCw2p4PBm2DdhX3_U0h1iap0LWtG_ldOtig4k1x4Th3ff5Q8ggMdeMJ6Mk6f5gI.woff
  • L6l74HxIdNY
  • G7JW3CtE1hg
  • zR488Bk16j8
  • 4GFFsp5rQIQ
  • 6PnhshhI1Hg
  • www-embed-player-vflfNyN_r.css
  • www-embed-player.js
  • FrAM_Tinker_Space_Boy_Back.jpg
  • HS_Travel_Laos-001.jpg
  • International_High_School_Swimming.jpg
  • HS_Theater.jpg
  • p.gif
  • About_nav.jpg
  • Admissions-maganav.jpg
  • Academics_nav.jpg
  • mega-img1.png
  • Arts_nav.jpg
  • Athletic_nav.jpg
  • Community_nav.jpg
  • pointer.png
  • Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
  • ad_status.js
  • zN7GBFwfMP4uA6AR0HCoLQ.ttf
  • RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
  • nr-885.min.js

Our browser made a total of 94 requests to load all elements on the main page. We found that 52% of them (49 requests) were addressed to the original Internationalsf.org, 14% (13 requests) were made to Use.typekit.net and 11% (10 requests) were made to Newjs.finalsite.com. The less responsive or slowest element that took the longest time to load (485 ms) relates to the external source Use.typekit.net.

Additional info on internationalsf.org

Related solutions

Requests

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of International Sf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

21

Javascripts

38

Images

10

CSS

8

AJAX

77

All

Possible request optimization

1

Javascripts

33

Images

1

CSS

8

AJAX

34

Optimized

43

All

Normal result

Redirects

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

IP address

Internationalsf.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

internationalsf.org

saschina.org

pausd.org

vanguard.edu

jc-schools.net

104.17.67.73

internationalsf.org

saschina.org

pausd.org

tulsaschools.org

vanguard.edu

104.17.68.73

104.17.69.73

104.17.70.73

104.17.71.73

DNS records

Type Host Target/ip TTL Other
A

internationalsf.org

50.56.64.4 300
NS

internationalsf.org

ns13.worldnic.com 300
NS

internationalsf.org

ns14.worldnic.com 300
SOA

internationalsf.org

300 Mname: NS13.WORLDNIC.COM
Rname: namehost.WORLDNIC.COM
Serial: 118120413
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

internationalsf.org

aspmx.l.google.com 300 Pri: 1

Language and encoding

Poor result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

ISO-8859-1

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Internationalsf.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Internationalsf.org main page’s claimed encoding is iso-8859-1. 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

Internationalsf.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 69.2% of all visits is United States. It’s good for Internationalsf.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 International Sf. 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:

internationalsf.org

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