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dlshs.org: Home - De La Salle High School

Home - De La Salle High School

Page load speed analysis

  • 58/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    31 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    660 ms

  • Total page load time

    2.9 sec

Click here to check amazing Dlshs content for United States. Otherwise, check out these important facts you probably never knew about dlshs.org

We analyzed Dlshs.org page load time and found that the first response time was 31 ms and then it took 2.9 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 89.7 kB
    Images 113.3 kB
    Javascripts 196.2 kB
    CSS 116.2 kB

    In fact, the total size of Dlshs.org main page is 515.5 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 196.2 kB which makes up the majority of the site volume.

    • Original 89.7 kB
    • After minification 83.4 kB
    • After compression 12.8 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 76.9 kB or 86% of the original size.

    • Original 113.3 kB
    • After optimization 109.1 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. Dlshs images are well optimized though.

    • Original 196.2 kB
    • After minification 178.6 kB
    • After compression 59.6 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 136.7 kB or 70% of the original size.

    • Original 116.2 kB
    • After minification 60.7 kB
    • After compression 15.2 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. Dlshs.org needs all CSS files to be minified and compressed as it can save up to 101.0 kB or 87% of the original size.

Network requests diagram

  • dlshs.org
  • www.dlshs.org
  • ss_urchin-c.js
  • si_behaviors-c.js
  • si_onload.js
  • jquery.js
  • jquery_onload.js
  • jquery.innerfade.js
  • __utm.gif
  • base.css
  • module.css
  • news.css
  • calendar.css
  • gallery.css
  • academics.css
  • athletics.css
  • directory.css
  • notes.css
  • resource.css
  • home.css
  • favicon.ico
  • reset.css
  • structure.css
  • navigation.css
  • html.css
  • misc.css
  • gallery.css
  • ga.js
  • html-bg.gif
  • container-bg.gif
  • sidebar-bg.gif
  • header2.gif
  • logo.gif
  • banner2.jpg
  • const-bg.gif
  • new-const.gif
  • content-bg.gif
  • new-main-2015.gif
  • address.gif
  • arrow.gif
  • slide-Capital_Campaign_Brochure_COVER2.jpg
  • slide-ACADEMICS01.tif
  • slide-STREAM_IC_w_title.tif
  • slide-ACCESS01.tif
  • slide-ARTS01.tif
  • slide-PAC_w_title.tif
  • slide-ATHLETICS01.tif
  • slide-APC_w_title1.tif
  • slide-50th_Logo_for_slide_show.jpg
  • cross-spring.jpg
  • sm-E3_Parent_Survey_button_2016.jpg
  • sm-Grad_Night_Button.jpg
  • sm-Sr_Mother_Son_Liturgy_interior2.jpg
  • sm-button_schoology.jpg
  • footer2.gif
  • __utm.gif
  • collect
  • print.css

Our browser made a total of 58 requests to load all elements on the main page. We found that 95% of them (55 requests) were addressed to the original Dlshs.org, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Dlshs.org.

Additional info on dlshs.org

Requests

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dlshs. 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 from 18 to 1 for CSS and as a result speed up the page load time.

7

Javascripts

30

Images

18

CSS

55

All

Possible request optimization

1

Javascripts

30

Images

1

CSS

23

Optimized

32

All

Normal result

Redirects

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

IP address

Dlshs.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

dlshs.org

saschina.org

vanguard.edu

pausd.org

jc-schools.net

104.17.67.73

dlshs.org

saschina.org

vanguard.edu

pausd.org

resa.net

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

dlshs.org

50.56.64.4 3600
NS

dlshs.org

ns65.worldnic.com 7200
NS

dlshs.org

ns66.worldnic.com 7200
SOA

dlshs.org

7200 Mname: NS65.WORLDNIC.COM
Rname: namehost.WORLDNIC.COM
Serial: 120080411
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum-ttl: 3600
MX

dlshs.org

edge.dlshs.org 7200 Pri: 10

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 Dlshs.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 Dlshs.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

Dlshs.org 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 62.5% of all visits is United States. It’s good for Dlshs.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 Dlshs. 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:

dlshs.org

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