Analyze

dataviz.com: dataviz

Page load speed analysis

  • 43/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    161 ms

  • Resources loaded

    105 sec

  • Page rendered

    17.2 sec

  • Total page load time

    122.4 sec

Visit dataviz.com now to see the best up-to-date Dataviz content for United States and also check out these interesting facts you probably never knew about dataviz.com

We analyzed Dataviz.com page load time and found that the first response time was 161 ms and then it took 122.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Page optimization

  • HTML 199.0 kB
    Images 346.7 kB
    Javascripts 2.1 MB
    CSS 116.3 kB

    In fact, the total size of Dataviz.com main page is 2.7 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. 85% 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. Javascripts take 2.1 MB which makes up the majority of the site volume.

    • Original 199.0 kB
    • After minification 198.8 kB
    • After compression 31.8 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 167.2 kB or 84% of the original size.

    • Original 346.7 kB
    • After optimization 316.9 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. Dataviz images are well optimized though.

    • Original 2.1 MB
    • After minification 1.8 MB
    • After compression 529.2 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 1.5 MB or 74% of the original size.

    • Original 116.3 kB
    • After minification 93.7 kB
    • After compression 13.3 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. Dataviz.com needs all CSS files to be minified and compressed as it can save up to 103.0 kB or 89% of the original size.

Network requests diagram

  • dataviz.com
  • www.dataviz.com
  • require.min.js
  • main-r.min.js
  • bt
  • ugc-viewer
  • 6883c5_574cf6956dfcf312038e3dba5dcee0df_711.json.z
  • 6883c5_362780f7eb14f1626f3d801b7638da87_708.json.z
  • bt
  • react-with-addons.min.js
  • lodash.min.js
  • wixCodeInit.min.js
  • coreUtils.js
  • coreUtils.min.js
  • skins.min.js
  • components.min.js
  • core.min.js
  • mobx.umd.min.js
  • mobx-react.min.js
  • TweenMax.min.js
  • animations.min.js
  • react-with-addons.min.js
  • layout.min.js
  • wixappsCore.min.js
  • wixappsClassics.min.js
  • container.min.js
  • imageZoom.min.js
  • mediaZoom.min.js
  • imageZoomDisplayer.min.js
  • matrixGallery.min.js
  • slideShowGallery.min.js
  • comboBoxInput.min.js
  • dialogs.min.js
  • table.min.js
  • wixappsBuilder.min.js
  • tpa.min.js
  • dataFixer.min.js
  • siteUtils.min.js
  • image.min.js
  • balata.min.js
  • translationsUtils.min.js
  • hammer.min.js
  • utils.min.js
  • fonts.min.js
  • platformUtils-bundle.js
  • loggingUtils.min.js
  • imageClientApi.js
  • swfobject.min.js
  • santaProps.min.js
  • displayer.min.js
  • mousetrap.min.js
  • DrawSVGPlugin.min.js
  • react-dom.min.js
  • ScrollToPlugin.min.js
  • widgets.min.js
  • react-dom-server.min.js
  • imageCommon.min.js
  • formCommon.min.js
  • textCommon.min.js
  • containerCommon.min.js
  • socialCommon.min.js
  • galleriesCommon.min.js
  • buttonCommon.min.js
  • compDesignUtils.min.js
  • mediaCommon.min.js
  • audioCommon.min.js
  • skinExports.min.js
  • compUtils.min.js
  • mobileLayoutUtils.js
  • pm-rpc.min.js
  • tweenEngine.min.js
  • multilingual.min.js
  • render.min.js
  • color.min.js
  • zepto.min.js
  • xss.min.js
  • bluebird.min.js
  • column.min.js
  • siteBackground.min.js
  • hoverBox.min.js
  • mediaContainerFactory.min.js
  • internalMarkings.min.js
  • repeater.min.js
  • zoomedImage.min.js
  • menuButton.min.js
  • imageClientApi.min.js
  • messageView.min.js
  • backgroundCommon.min.js
  • bt
  • css
  • TweenMax.min.js
  • svgShape.min.js
  • adminLoginButton.min.js
  • wTwitterFollow.min.js
  • facebookComments.min.js
  • verticalAnchorsMenu.min.js
  • facebookShare.min.js
  • vKShareButton.min.js
  • youTubeSubscribeButton.min.js
  • itunesButton.min.js
  • skypeCallButton.min.js
  • fileUploader.min.js
  • pinItPinWidget.min.js
  • popupCloseTextButton.min.js
  • radioButton.min.js
  • radioGroup.min.js
  • documentMedia.min.js
  • datePicker.min.js
  • contactForm.min.js
  • subscribeForm.min.js
  • textArea.min.js
  • loginSocialBar.min.js
  • googleMap.min.js
  • soundCloudWidget.min.js
  • paypalButton.min.js
  • imageButton.min.js
  • linkBar.min.js
  • spotifyPlayer.min.js
  • spotifyFollow.min.js
  • twitterFeed.min.js
  • backToTopButton.min.js
  • svgCommon.min.js
  • facebookLike.min.js
  • facebookLikeBox.min.js
  • flickrBadgeWidget.min.js
  • rssButton.min.js
  • tinyMenu.min.js
  • groupContainer.min.js
  • wGooglePlusOne.min.js
  • pinterestPinIt.min.js
  • pinterestFollow.min.js
  • wTwitterTweet.min.js
  • audioPlayer.min.js
  • loginButton.min.js
  • htmlComponent.min.js
  • deadComponent.min.js
  • mediaPlayer.min.js
  • mediaControls.min.js
  • singleAudioPlayer.min.js
  • quickActionBar.min.js
  • boxSlideShowSlide.min.js
  • stripSlideShowSlide.min.js
  • page.min.js
  • bgImageStrip.min.js
  • popupContainer.min.js
  • stripContainer.min.js
  • stripColumnsContainer.min.js
  • exitMobileModeButton.min.js
  • tpaGalleries.min.js
  • flashComponent.min.js
  • stripSlideShow.min.js
  • mobileActionsMenu.min.js
  • verticalMenu.min.js
  • disqusComments.min.js
  • checkbox.min.js
  • gridComponent.min.js
  • languageSelector.min.js
  • lodash.min.js
  • bt
  • languages.css
  • bt
  • 2266a47c83d9453893b933944f7a426a.jpg
  • bt
  • 908c4810-64db-4b46-bb8e-823eb41f68c0.woff
  • 61bd362e-7162-46bd-b67e-28f366c4afbe.woff
  • c5749443-93da-4592-b794-42f28d62ef72.woff
  • 192dac76-a6d9-413d-bb74-22308f2e0cc5.woff
  • 0a3939d0-3833-4db3-8b85-f64c2b3350d2.woff
  • bc176270-17fa-4c78-a343-9fe52824e501.woff
  • 07d62b21-8d7a-4c36-be86-d32ab1089972.woff
  • a9e95a29-98a7-404a-90ee-1929ad09c696.woff

Our browser made a total of 171 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Dataviz.com, 92% (158 requests) were made to Static.parastorage.com and 4% (7 requests) were made to Frog.wix.com. The less responsive or slowest element that took the longest time to load (16.4 sec) relates to the external source Static.parastorage.com.

Additional info on dataviz.com

Requests

The browser has sent 159 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dataviz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 149 to 1 for JavaScripts and as a result speed up the page load time.

149

Javascripts

7

Images

1

CSS

2

AJAX

159

All

Possible request optimization

1

Javascripts

2

Images

1

CSS

2

AJAX

153

Optimized

6

All

Normal result

Redirects

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

IP address

Dataviz.com uses IP addresses which are currently shared with 8 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

dataviz.com

inherwritemind.com

blackmoresnight.com

6waves.com

penguen.com

34.199.143.164

dataviz.com

jornale.com.br

kevinrose.com

6waves.com

pixpros.net

52.2.78.115

52.202.232.200

54.84.176.47

dataviz.com

jornale.com.br

kevinrose.com

realtyweb.net

6waves.com

52.22.210.53

DNS records

Type Host Target/ip TTL Other
A

dataviz.com

23.236.62.147 300
NS

dataviz.com

ns-385.awsdns-48.com 86400
NS

dataviz.com

ns-680.awsdns-21.net 86400
NS

dataviz.com

ns-1992.awsdns-57.co.uk 86400
NS

dataviz.com

ns-1512.awsdns-61.org 86400

Language and encoding

Good result

Language

N/A  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 Dataviz.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dataviz.com 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

Dataviz.com 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 25.4% of all visits is United States. It’s good for Dataviz.com 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 Dataviz. 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:

dataviz.com

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