Tools & Wizards About Us
iscm.org screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

iscm.org

ISCM – International Society for Contemporary Music

Page Load Speed

1.6 sec in total

First Response

60 ms

Resources Loaded

1.3 sec

Page Rendered

235 ms

iscm.org screenshot

About Website

Welcome to iscm.org homepage info - get ready to check ISCM best content right away, or after learning these important things about iscm.org

ISCM is an international network of members from around 50 countries, devoted to the promotion & presentation of contemporary music - the music of our time. The ISCM embraces the diverse music of its ...

Visit iscm.org

Key Findings

We analyzed Iscm.org page load time and found that the first response time was 60 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

iscm.org performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value640 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

iscm.org

60 ms

iscm.org

426 ms

style.min.css

25 ms

yui3.css

28 ms

fl-slideshow.min.css

49 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 96% of them (68 requests) were addressed to the original Iscm.org, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (551 ms) belongs to the original domain Iscm.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.2 kB (15%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iscm.org main page is 1.3 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. 65% of websites need less resources to load. Images take 847.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 172.1 kB

  • Original 199.2 kB
  • After minification 199.1 kB
  • After compression 27.0 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 172.1 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 24.9 kB

  • Original 847.3 kB
  • After minification 822.4 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. ISCM images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 46 B

  • Original 180.8 kB
  • After minification 180.8 kB
  • After compression 180.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 67 B

  • Original 81.4 kB
  • After minification 81.4 kB
  • After compression 81.4 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. Iscm.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (25%)

Requests Now

65

After Optimization

49

  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ISCM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iscm.org

iscm.org

60 ms

iscm.org

iscm.org

426 ms

style.min.css

style.min.css

25 ms

yui3.css

yui3.css

28 ms

fl-slideshow.min.css

fl-slideshow.min.css

49 ms

all.min.css

all.min.css

29 ms

jquery.bxslider.css

jquery.bxslider.css

21 ms

20-layout.css

20-layout.css

22 ms

cookie-law-info-public.css

cookie-law-info-public.css

32 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

34 ms

72cf3bafcb3a7f4f2a6b3cdb778cdea4-layout-bundle.css

72cf3bafcb3a7f4f2a6b3cdb778cdea4-layout-bundle.css

35 ms

shiftnav.min.css

shiftnav.min.css

37 ms

font-awesome.min.css

font-awesome.min.css

40 ms

standard-dark.css

standard-dark.css

42 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

45 ms

base.min.css

base.min.css

46 ms

skin-661b7cdf279b1.css

skin-661b7cdf279b1.css

48 ms

style.css

style.css

53 ms

css

css

27 ms

email-decode.min.js

email-decode.min.js

36 ms

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95 ms

logo.png

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32 ms

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31 ms

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34 ms

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34 ms

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33 ms

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31 ms

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35 ms

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35 ms

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35 ms

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36 ms

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39 ms

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38 ms

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38 ms

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38 ms

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39 ms

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38 ms

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60 ms

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james-wiseman-vYGR3b_naPA-unsplash-440x281-landscape-ada46d5a45e5f3ce59782e4f76134000-.jpg

65 ms

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61 ms

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62 ms

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62 ms

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61 ms

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63 ms

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62 ms

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63 ms

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64 ms

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64 ms

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70 ms

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72 ms

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70 ms

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78 ms

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71 ms

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72 ms

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87 ms

font

font

29 ms

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72 ms

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53 ms

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53 ms

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54 ms

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61 ms

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61 ms

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62 ms

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63 ms

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60 ms

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63 ms

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68 ms

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71 ms

font

font

5 ms

fa-regular-400.woff

fa-regular-400.woff

433 ms

fa-solid-900.woff

fa-solid-900.woff

551 ms

Accessibility Review

iscm.org accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best Practices

iscm.org best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

iscm.org SEO score

91

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

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 uses 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 Iscm.org 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 Iscm.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

iscm.org

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