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iswc2007.semanticweb.org screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    89% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

iswc2007.semanticweb.org

The 6th International Semantic Web Conference(ISWC 2007)

Page Load Speed

3.2 sec in total

First Response

792 ms

Resources Loaded

2.3 sec

Page Rendered

174 ms

iswc2007.semanticweb.org screenshot

About Website

Visit iswc2007.semanticweb.org now to see the best up-to-date ISWC 2007 Semantic Web content for United States and also check out these interesting facts you probably never knew about iswc2007.semanticweb.org

Visit iswc2007.semanticweb.org

Key Findings

We analyzed Iswc2007.semanticweb.org page load time and found that the first response time was 792 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

iswc2007.semanticweb.org performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

iswc2007.semanticweb.org

792 ms

default.asp.html

124 ms

style.css

110 ms

menu.js

203 ms

mm_menu.js

217 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Iswc2007.semanticweb.org and no external sources were called. The less responsive or slowest element that took the longest time to load (990 ms) belongs to the original domain Iswc2007.semanticweb.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 177.9 kB (27%)

Content Size

648.0 kB

After Optimization

470.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iswc2007.semanticweb.org main page is 648.0 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. 20% of websites need less resources to load. Images take 551.4 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 44.6 kB

  • Original 50.8 kB
  • After minification 45.1 kB
  • After compression 6.3 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 5.7 kB, which is 11% 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 44.6 kB or 88% of the original size.

Image Optimization

-17%

Potential reduce by 95.7 kB

  • Original 551.4 kB
  • After minification 455.6 kB

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, ISWC 2007 Semantic Web needs image optimization as it can save up to 95.7 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 32.2 kB

  • Original 39.5 kB
  • After minification 32.9 kB
  • After compression 7.4 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 32.2 kB or 81% of the original size.

CSS Optimization

-86%

Potential reduce by 5.4 kB

  • Original 6.2 kB
  • After minification 4.9 kB
  • After compression 871 B

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. Iswc2007.semanticweb.org needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (36%)

Requests Now

44

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISWC 2007 Semantic Web. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

iswc2007.semanticweb.org

iswc2007.semanticweb.org

792 ms

default.asp.html

default.asp.html

124 ms

style.css

style.css

110 ms

menu.js

menu.js

203 ms

mm_menu.js

mm_menu.js

217 ms

ISWC_Top.jpg

ISWC_Top.jpg

745 ms

h_m1.gif

h_m1.gif

117 ms

h_m2.gif

h_m2.gif

104 ms

h_m3.gif

h_m3.gif

203 ms

h_m4.gif

h_m4.gif

202 ms

h_m5.gif

h_m5.gif

202 ms

h_m6.gif

h_m6.gif

203 ms

h_m7.gif

h_m7.gif

229 ms

h_m8.gif

h_m8.gif

301 ms

conf_poster.gif

conf_poster.gif

303 ms

thum_postera4.jpg

thum_postera4.jpg

502 ms

thum_poster.jpg

thum_poster.jpg

500 ms

side_bar.gif

side_bar.gif

342 ms

iswc_flash.jpg

iswc_flash.jpg

698 ms

whatnew.gif

whatnew.gif

405 ms

bullet_m.gif

bullet_m.gif

455 ms

Sponsorshipinfo.gif

Sponsorshipinfo.gif

506 ms

dot.gif

dot.gif

568 ms

spon_emerald.gif

spon_emerald.gif

602 ms

saltlux.gif

saltlux.gif

603 ms

kaist.gif

kaist.gif

606 ms

spon_platinum.gif

spon_platinum.gif

681 ms

ontotext.jpg

ontotext.jpg

702 ms

spon_gold.gif

spon_gold.gif

703 ms

google_logo_hires.jpg

google_logo_hires.jpg

804 ms

umtec.gif

umtec.gif

795 ms

vulcan.gif

vulcan.gif

799 ms

koeb.gif

koeb.gif

803 ms

TopQuadrant_Kor.gif

TopQuadrant_Kor.gif

805 ms

ms_research.gif

ms_research.gif

848 ms

spon_silver.gif

spon_silver.gif

907 ms

ibm.gif

ibm.gif

900 ms

neon.gif

neon.gif

904 ms

eastweb.gif

eastweb.gif

903 ms

asialink.gif

asialink.gif

905 ms

etri.gif

etri.gif

946 ms

franz.jpg

franz.jpg

902 ms

Adunalogooranje.jpg

Adunalogooranje.jpg

990 ms

IOSPresslogo.jpg

IOSPresslogo.jpg

808 ms

Y!search.gif

Y!search.gif

809 ms

Feed-icon.png

Feed-icon.png

823 ms

Accessibility Review

iswc2007.semanticweb.org accessibility score

58

Accessibility Issues

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

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

iswc2007.semanticweb.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

iswc2007.semanticweb.org SEO score

58

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    EUC-KR

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iswc2007.semanticweb.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 Iswc2007.semanticweb.org main page’s claimed encoding is euc-kr. 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.

Social Sharing Optimization

iswc2007.semanticweb.org

Open Graph description is not detected on the main page of ISWC 2007 Semantic Web. 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: