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hadoop.cioreview.com screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 53

    SEO

    Google-friendlier than
    19% of websites

hadoop.cioreview.com

Hadoop - The Best Open Source Software Framework | CIOReview

Page Load Speed

3.3 sec in total

First Response

40 ms

Resources Loaded

3.2 sec

Page Rendered

88 ms

hadoop.cioreview.com screenshot

About Website

Welcome to hadoop.cioreview.com homepage info - get ready to check Hadoop CIOReview best content for United States right away, or after learning these important things about hadoop.cioreview.com

CIOReview is a leading print and digital magazine that bridges the gap between enterprise technology vendors & buyers. As a knowledge network, CIOReview offers a range of in-depth CIO/CXO articles, wh...

Visit hadoop.cioreview.com

Key Findings

We analyzed Hadoop.cioreview.com page load time and found that the first response time was 40 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 60% of websites can load faster.

Performance Metrics

hadoop.cioreview.com performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value18.8 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.295

40/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

hadoop.cioreview.com

40 ms

hadoop.cioreview.com

1732 ms

gpt.js

167 ms

js

238 ms

atrk.js

12 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 14% of them (18 requests) were addressed to the original Hadoop.cioreview.com, 36% (45 requests) were made to Cioreview.com and 14% (18 requests) were made to Magazine.cioreview.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Hadoop.cioreview.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (43%)

Content Size

3.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hadoop.cioreview.com main page is 3.0 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. 80% 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 165.2 kB

  • Original 192.9 kB
  • After minification 120.3 kB
  • After compression 27.7 kB

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 72.5 kB, which is 38% 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 165.2 kB or 86% of the original size.

Image Optimization

-31%

Potential reduce by 485.1 kB

  • Original 1.5 MB
  • After minification 1.1 MB

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. Obviously, Hadoop CIOReview needs image optimization as it can save up to 485.1 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-44%

Potential reduce by 476.8 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 605.2 kB

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 476.8 kB or 44% of the original size.

CSS Optimization

-83%

Potential reduce by 157.2 kB

  • Original 190.3 kB
  • After minification 182.6 kB
  • After compression 33.0 kB

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. Hadoop.cioreview.com needs all CSS files to be minified and compressed as it can save up to 157.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (58%)

Requests Now

113

After Optimization

48

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hadoop CIOReview. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hadoop.cioreview.com

hadoop.cioreview.com

40 ms

hadoop.cioreview.com

hadoop.cioreview.com

1732 ms

gpt.js

gpt.js

167 ms

js

js

238 ms

atrk.js

atrk.js

12 ms

jquery.min.js

jquery.min.js

195 ms

javascript_version1.js

javascript_version1.js

164 ms

javascript_version2_ads.js

javascript_version2_ads.js

164 ms

searchtracker.js

searchtracker.js

32 ms

outer_cio.css

outer_cio.css

128 ms

font-awesome.min.css

font-awesome.min.css

213 ms

ionicons.min.css

ionicons.min.css

214 ms

master.css

master.css

146 ms

qaforff_new.css

qaforff_new.css

128 ms

all_in_one.css

all_in_one.css

216 ms

ddm8_v10_new.css

ddm8_v10_new.css

211 ms

css

css

220 ms

element.js

element.js

220 ms

header_part_css_new.css

header_part_css_new.css

162 ms

styles.css

styles.css

220 ms

font-awesome.min.css

font-awesome.min.css

449 ms

font-awesome.min.css

font-awesome.min.css

219 ms

jquery.sidr.dark.css

jquery.sidr.dark.css

161 ms

search.js

search.js

467 ms

functions.min.js

functions.min.js

211 ms

jquery.min.js

jquery.min.js

266 ms

flexslider.css

flexslider.css

124 ms

css

css

93 ms

bootstrap.min.css

bootstrap.min.css

269 ms

jquery.min.js

jquery.min.js

273 ms

bootstrap.min.js

bootstrap.min.js

378 ms

jquery-1.10.2.js

jquery-1.10.2.js

254 ms

right_part_new.css

right_part_new.css

158 ms

css

css

268 ms

bjqs-1.3.min.js

bjqs-1.3.min.js

203 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

141 ms

widgets.js

widgets.js

263 ms

js&f=jquery.js,easing.min.js,1.8.2.min.js,carouFredSel.js,superfish.js,customM.js,flexslider-min.js,jtwt.min.js,jflickrfeed.min.js

js&f=jquery.js,easing.min.js,1.8.2.min.js,carouFredSel.js,superfish.js,customM.js,flexslider-min.js,jtwt.min.js,jflickrfeed.min.js

253 ms

ui_new.js

ui_new.js

270 ms

carouFredSel_new.js

carouFredSel_new.js

263 ms

superfish_new.js

superfish_new.js

228 ms

customM_new.js

customM_new.js

228 ms

flexslider-min_new.js

flexslider-min_new.js

263 ms

jtwt.min_new.js

jtwt.min_new.js

261 ms

jflickrfeed.min.js

jflickrfeed.min.js

266 ms

mobilemenu.js

mobilemenu.js

265 ms

mypassion3.js

mypassion3.js

341 ms

ddmjs3_new.js

ddmjs3_new.js

341 ms

ddmjs4_new.js

ddmjs4_new.js

341 ms

slider-menu.js

slider-menu.js

342 ms

jquery.easy-ticker.js

jquery.easy-ticker.js

213 ms

owl.carousel.min.js

owl.carousel.min.js

265 ms

jquery_cookie.js

jquery_cookie.js

226 ms

custom.js

custom.js

226 ms

pubads_impl.js

pubads_impl.js

86 ms

gpt.js

gpt.js

204 ms

savetracknew.php

savetracknew.php

619 ms

gtm.js

gtm.js

178 ms

analytics.js

analytics.js

192 ms

styles.css

styles.css

138 ms

line.png

line.png

119 ms

Untitled_twitter.png

Untitled_twitter.png

119 ms

li1side.png

li1side.png

119 ms

cr-logo.png

cr-logo.png

118 ms

Banner-CIOReview%20-%20Wireless.jpg

Banner-CIOReview%20-%20Wireless.jpg

120 ms

540x370_TSI4.jpg

540x370_TSI4.jpg

119 ms

540x370_JHf95yVc.png

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124 ms

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121 ms

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121 ms

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121 ms

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120 ms

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121 ms

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122 ms

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123 ms

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122 ms

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122 ms

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125 ms

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147 ms

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123 ms

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124 ms

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124 ms

280x192_h2Ks.png

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163 ms

280x192_1Dl5.jpg

280x192_1Dl5.jpg

150 ms

2tt5d.home.jpg

2tt5d.home.jpg

151 ms

j5huy.hadoop300.jpg

j5huy.hadoop300.jpg

151 ms

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280x192_8M4t371a.jpg

152 ms

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280x192_dm5e3Twc.jpg

163 ms

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162 ms

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164 ms

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164 ms

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164 ms

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164 ms

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164 ms

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162 ms

0lnk2.jpg

0lnk2.jpg

140 ms

x.png

x.png

129 ms

css

css

36 ms

js

js

35 ms

res-menu-icon.jpg

res-menu-icon.jpg

68 ms

ads

ads

237 ms

container.html

container.html

62 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

43 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

79 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

44 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

41 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

42 ms

slider-nav.png

slider-nav.png

22 ms

fontawesome-webfont.ttf

fontawesome-webfont.ttf

76 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

74 ms

18301673305509739072

18301673305509739072

78 ms

abg_lite.js

abg_lite.js

81 ms

window_focus.js

window_focus.js

167 ms

ufs_web_display.js

ufs_web_display.js

82 ms

icon.png

icon.png

7 ms

1000.css

1000.css

55 ms

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767.css

85 ms

all.js

all.js

202 ms

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111 ms

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91 ms

icon.png

icon.png

47 ms

all.js

all.js

51 ms

1280.css

1280.css

14 ms

177 ms

pixel.png

pixel.png

113 ms

core.js

core.js

139 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

53 ms

Accessibility Review

hadoop.cioreview.com accessibility score

79

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

hadoop.cioreview.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

hadoop.cioreview.com SEO score

53

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

Social Sharing Optimization

hadoop.cioreview.com

Open Graph data is detected on the main page of Hadoop CIOReview. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: