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app.linkdata.org screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 53

    Accessibility

    Visual factors better than
    that of 22% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

app.linkdata.org

Publish your application｜Mash up the Linked Open Data｜Link Data Application

Page Load Speed

13.4 sec in total

First Response

3.7 sec

Resources Loaded

9.2 sec

Page Rendered

429 ms

app.linkdata.org screenshot

About Website

Visit app.linkdata.org now to see the best up-to-date App Link Data content for India and also check out these interesting facts you probably never knew about app.linkdata.org

Publish your application as Javascript | LOD | Linked Open Data | RDF | Resource Description Framework | Semantic web | Application

Visit app.linkdata.org

Key Findings

We analyzed App.linkdata.org page load time and found that the first response time was 3.7 sec and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

app.linkdata.org performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value670 ms

45/100

30%

CLS (Cumulative Layout Shift)

Value0.033

100/100

15%

TTI (Time to Interactive)

Value20.8 s

2/100

10%

Network Requests Diagram

app.linkdata.org

3733 ms

jquery-ui-1.8.18.custom.css

554 ms

jquery.wysiwyg.css

378 ms

reset.css

381 ms

common.css

397 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 62% of them (72 requests) were addressed to the original App.linkdata.org, 16% (18 requests) were made to Platform.twitter.com and 9% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain App.linkdata.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 721.9 kB (36%)

Content Size

2.0 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of App.linkdata.org main page is 2.0 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.7 kB

  • Original 57.2 kB
  • After minification 51.5 kB
  • After compression 11.4 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. 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 45.7 kB or 80% of the original size.

Image Optimization

-19%

Potential reduce by 243.5 kB

  • Original 1.3 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, App Link Data needs image optimization as it can save up to 243.5 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 329.8 kB

  • Original 543.3 kB
  • After minification 491.4 kB
  • After compression 213.5 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 329.8 kB or 61% of the original size.

CSS Optimization

-82%

Potential reduce by 102.9 kB

  • Original 126.1 kB
  • After minification 98.7 kB
  • After compression 23.2 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. App.linkdata.org needs all CSS files to be minified and compressed as it can save up to 102.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (54%)

Requests Now

114

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of App Link Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

app.linkdata.org

app.linkdata.org

3733 ms

jquery-ui-1.8.18.custom.css

jquery-ui-1.8.18.custom.css

554 ms

jquery.wysiwyg.css

jquery.wysiwyg.css

378 ms

reset.css

reset.css

381 ms

common.css

common.css

397 ms

element.css

element.css

634 ms

button.css

button.css

435 ms

override.css

override.css

567 ms

default.css

default.css

7 ms

cse.css

cse.css

570 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

964 ms

jquery-ui-1.8.18.custom.min.js

jquery-ui-1.8.18.custom.min.js

1740 ms

jquery.wysiwyg.js

jquery.wysiwyg.js

924 ms

wysiwyg.colorpicker.js

wysiwyg.colorpicker.js

756 ms

wysiwyg.cssWrap.js

wysiwyg.cssWrap.js

760 ms

wysiwyg.image.js

wysiwyg.image.js

844 ms

wysiwyg.link.js

wysiwyg.link.js

945 ms

wysiwyg.table.js

wysiwyg.table.js

950 ms

jquery.scroller.d5.js

jquery.scroller.d5.js

1057 ms

main.js

main.js

1109 ms

langSetting.js

langSetting.js

1135 ms

applinkdata.js

applinkdata.js

1141 ms

news.js

news.js

1153 ms

rank.css

rank.css

1255 ms

flexslider.css

flexslider.css

1279 ms

jquery.flexslider.js

jquery.flexslider.js

1501 ms

widgets.js

widgets.js

26 ms

analytics.js

analytics.js

31 ms

bg_canvas.png

bg_canvas.png

208 ms

icon_search.png

icon_search.png

223 ms

ui-icons_white.png

ui-icons_white.png

206 ms

ui-icons_black.png

ui-icons_black.png

214 ms

app_logo_top.png

app_logo_top.png

207 ms

LinkData_logo_w85.png

LinkData_logo_w85.png

205 ms

all.js

all.js

91 ms

img_top1.png

img_top1.png

1311 ms

img_top2.png

img_top2.png

578 ms

app1s1909i

app1s1909i

371 ms

app1s1908i

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759 ms

app1s991i

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622 ms

app1s1298i

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464 ms

app1s1023i

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944 ms

app1s1119i

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652 ms

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940 ms

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845 ms

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878 ms

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955 ms

app1s1i

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1062 ms

app1s1483i

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1145 ms

app1s1203i

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1147 ms

app1s289i

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1150 ms

app1s746i

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1278 ms

app1s335i

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1330 ms

app1s94i

app1s94i

1341 ms

app1s29i

app1s29i

1343 ms

app1s53i

app1s53i

1495 ms

1213

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1500 ms

740

740

1774 ms

1811

1811

1726 ms

1

1

1919 ms

3941

3941

1923 ms

2204

2204

1709 ms

collect

collect

48 ms

plusone.js

plusone.js

61 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

60 ms

likebox.php

likebox.php

380 ms

all.js

all.js

12 ms

44 ms

js

js

85 ms

settings

settings

149 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

7 ms

news

news

2291 ms

1226

1226

1957 ms

public_level.png

public_level.png

1736 ms

limited_level.png

limited_level.png

1804 ms

private_level.png

private_level.png

1920 ms

citydata_logo.png

citydata_logo.png

1914 ms

timeline.e108540dddc96e4b707f5cf259a582d7.js

timeline.e108540dddc96e4b707f5cf259a582d7.js

2 ms

Link_Data

Link_Data

61 ms

polyfills-a40ef1678bae11e696dba45124eadd70.js

polyfills-a40ef1678bae11e696dba45124eadd70.js

7 ms

runtime-b1c52fd0a13ead5fcf6b.js

runtime-b1c52fd0a13ead5fcf6b.js

26 ms

modules-96ebc7ac3ad66d681a3d.js

modules-96ebc7ac3ad66d681a3d.js

30 ms

main-babd9234dc048fb47339.js

main-babd9234dc048fb47339.js

28 ms

_app-a9c9f1a99e4414675fb1.js

_app-a9c9f1a99e4414675fb1.js

56 ms

%5BscreenName%5D-0517bdda27d5006a5a2d.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

59 ms

_buildManifest.js

_buildManifest.js

59 ms

_ssgManifest.js

_ssgManifest.js

69 ms

loading2.gif

loading2.gif

1748 ms

8526.0c32a8f0cfc5749221a3.js

8526.0c32a8f0cfc5749221a3.js

19 ms

1755.07a49c40b12af4f75780.js

1755.07a49c40b12af4f75780.js

20 ms

bg_control_nav.png

bg_control_nav.png

1749 ms

YSVNzQMiK3c.css

YSVNzQMiK3c.css

29 ms

Y7Y-iHUxgoM.js

Y7Y-iHUxgoM.js

75 ms

o1ndYS2og_B.js

o1ndYS2og_B.js

102 ms

4Dr55_uVn75.js

4Dr55_uVn75.js

103 ms

5SibLyTrxjh.js

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107 ms

Glud--w-qOK.js

Glud--w-qOK.js

108 ms

_eawcKGGOQC.js

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110 ms

p55HfXW__mM.js

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102 ms

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15 ms

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25 ms

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13 ms

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25 ms

5893.d500bd2a89ded806aa73.js

5893.d500bd2a89ded806aa73.js

12 ms

305464381_488194939983093_7923393885109822049_n.jpg

305464381_488194939983093_7923393885109822049_n.jpg

170 ms

ItXcemdQgZa.js

ItXcemdQgZa.js

5 ms

304874155_488194936649760_4550972426721522431_n.jpg

304874155_488194936649760_4550972426721522431_n.jpg

93 ms

bg_direction_nav.png

bg_direction_nav.png

1692 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

2 ms

no-app-image.png

no-app-image.png

1197 ms

no-user-image.png

no-user-image.png

618 ms

1213

1213

903 ms

3941

3941

1209 ms

print.css

print.css

191 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

192 ms

ui-icons_469bdd_256x240.png

ui-icons_469bdd_256x240.png

219 ms

Accessibility Review

app.linkdata.org accessibility score

53

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

app.linkdata.org best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

app.linkdata.org SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

Social Sharing Optimization

app.linkdata.org

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