Analyze

tdwi.org: TDWI | Transforming Data with Intelligence

For over 20 years, TDWI has been helping data leaders and their teams gain the information and skills they need to build effective analytics and data management programs.

Page load speed analysis

  • 59/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    396 ms

  • Resources loaded

    2.9 sec

  • Page rendered

    382 ms

  • Total page load time

    3.7 sec

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

We analyzed Tdwi.org page load time and found that the first response time was 396 ms and then it took 3.3 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 112.4 kB
    Images 930.0 kB
    Javascripts 763.5 kB
    CSS 143.6 kB

    In fact, the total size of Tdwi.org main page is 1.9 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. 60% of websites need less resources to load. Images take 930.0 kB which makes up the majority of the site volume.

    • Original 112.4 kB
    • After minification 92.7 kB
    • After compression 20.7 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. This page needs HTML code to be minified as it can gain 19.7 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 91.8 kB or 82% of the original size.

    • Original 930.0 kB
    • After optimization 880.9 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. TDWI images are well optimized though.

    • Original 763.5 kB
    • After minification 669.6 kB
    • After compression 195.2 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 568.3 kB or 74% of the original size.

    • Original 143.6 kB
    • After minification 118.7 kB
    • After compression 22.9 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. Tdwi.org needs all CSS files to be minified and compressed as it can save up to 120.7 kB or 84% of the original size.

Network requests diagram

  • tdwi.org
  • Home.aspx
  • style.css
  • assets.css
  • sidenav.css
  • css
  • html5.js
  • jquery.min.js
  • jquery-ui.js
  • jquery.innerfade.js
  • jquery.functions.js
  • jquery-migrate-1.2.1.min.js
  • home.css
  • jsapi
  • ga_social_tracking.js
  • WebResource.axd
  • ScriptResource.axd
  • ScriptResource.axd
  • featherlight.min.css
  • featherlight.min.js
  • jssor.js
  • jssor.slider.js
  • hamburglar.css
  • jquery.meerkat.1.3.js
  • conversion.js
  • rtp.js
  • munchkin.js
  • analytics.js
  • fbds.js
  • gtm.js
  • tablet.css
  • global_tdwi.png
  • global_tdwievents.png
  • global_upside.png
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=LEAD_T1;tile=1;sz=728x90,700x90,1x1;ord=3897619
  • TDWI_Onsite_Bro_0115_F_TN.jpg
  • TDWI_Video_Thumb.jpg
  • russom_philip_thumb.jpg
  • stodder_david_thumb.jpg
  • halper_fern_thumb.jpg
  • home_feature_CH2016.jpg
  • dollarsign.jpg
  • chart.jpg
  • blue2.jpg
  • multiscreens.jpg
  • TDWI_footer_Tagline.png
  • TDWI_CH16_Banners_Early_728x90_r1.jpg
  • munchkin.js
  • visitWebPage
  • collect
  • collect
  • activityi;src=4619205;type=homepag;cat=1105t0;ord=1305498927180;~oref=https%3A%2F%2Ftdwi.org%2FHome.aspx
  • jquery-ui-insightera-custom-1.7.css
  • insightera-bar-2.0.js
  • ga-integration-2.0.1.js
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=dog01;tile=2;sz=100x100,1x1;ord=3897619
  • all.js
  • hdrLogo.gif
  • srch_btn_bg.gif
  • TDWI-Billboard-Default.jpg
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=R1;tile=3;sz=468x60,1x1;ord=3897619
  • xd_arbiter.php
  • loading.gif
  • sliderBG-template_CH2016.jpg
  • sliderBG-template_CH2016ES.jpg
  • sliderBG-template_Hadoop_Assmnt.jpg
  • sliderBG-template_BPR_OEA.jpg
  • sliderBG-template_SEVEN_STEPS.jpg
  • sliderBG-template_CHECKLIST_MDI.jpg
  • sliderBG-template_CHECKLIST_BBDR.jpg
  • sliderBG-template_DIS_MMD.jpg
  • sliderBG-CBIP.jpg
  • sliderBG-Onsite.jpg
  • a03.png
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=R1;tile=4;sz=180x150,1x1;ord=3897619
  • home_pContent_Shadow.jpg
  • MarkLogic.jpg
  • oracle_sponsor_logo.gif
  • home_OnsiteLogo.png
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx01;tile=1;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx02;tile=2;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx03;tile=3;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx04;tile=4;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx05;tile=5;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx06;tile=6;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx07;tile=7;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx08;tile=8;sz=620x28;ord=11462731
  • ;item=eaa65015_fd4f_4487_a7e4_67f89e79cb7d;pos=tx09;tile=9;sz=620x28;ord=11462731
  • ico_connected.png
  • 1105-Media-Logo.png
  • 7598.js
  • jquery.min.js
  • TDWI_Video_Arrow.png
  • jquery-custom-ui.min.js
  • xd_arbiter.php
  • insightera-bar-1.2.css
  • font-awesome-custom.css
  • mobile.css

Our browser made a total of 102 requests to load all elements on the main page. We found that 56% of them (57 requests) were addressed to the original Tdwi.org, 13% (13 requests) were made to Ad.doubleclick.net and 7% (7 requests) were made to Rtp-static.marketo.com. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Tdwi.org.

Additional info on tdwi.org

Requests

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TDWI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

41

Javascripts

42

Images

12

CSS

4

AJAX

99

All

Possible request optimization

1

Javascripts

42

Images

1

CSS

4

AJAX

51

Optimized

48

All

Normal result

Redirects

As for redirects, our browser was forwarded to https://tdwi.org/Home.aspx before it reached this domain.

IP address

This IP address is dedicated to Tdwi.org. This is the best domain hosting practice .

Normal result

IP Trace

tdwi.org

66.77.93.108

DNS records

Type Host Target/ip TTL Other
A

tdwi.org

66.77.93.108 300
NS

tdwi.org

michelle.ns.cloudflare.com 86400
NS

tdwi.org

lou.ns.cloudflare.com 86400
SOA

tdwi.org

3600 Mname: lou.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2038479084
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600
MX

tdwi.org

tdwi-org.mail.protection.outlook.com 300 Pri: 0

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tdwi.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 Tdwi.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

Tdwi.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 42.4% of all visits is United States. It’s good for Tdwi.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 TDWI. 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:

tdwi.org

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