Tools & Wizards About Us
ortav.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

ortav.com

OR-TAV Music Shop

Page Load Speed

619 ms in total

First Response

158 ms

Resources Loaded

341 ms

Page Rendered

120 ms

ortav.com screenshot

About Website

Welcome to ortav.com homepage info - get ready to check OR TAV best content right away, or after learning these important things about ortav.com

OR-TAV Music Publications/Israel Brass Woodwind Publications is Israel's leading independent publisher and distributor of sheet music and CDs.

Visit ortav.com

Key Findings

We analyzed Ortav.com page load time and found that the first response time was 158 ms and then it took 461 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

ortav.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

ortav.com

158 ms

ortavcom-header.gif

103 ms

flag_hebrew.gif

100 ms

23107_Arpeggione_cov.jpg

133 ms

23113_Dave_Tarras_King_of_Klezmer.jpg

175 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Ortav.com and no external sources were called. The less responsive or slowest element that took the longest time to load (175 ms) belongs to the original domain Ortav.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.3 kB (14%)

Content Size

146.3 kB

After Optimization

126.0 kB

  • HTML
  • Images

In fact, the total size of Ortav.com main page is 146.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 139.8 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 4.0 kB

  • Original 6.5 kB
  • After minification 6.2 kB
  • After compression 2.5 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 4.0 kB or 61% of the original size.

Image Optimization

-12%

Potential reduce by 16.3 kB

  • Original 139.8 kB
  • After minification 123.5 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, OR TAV needs image optimization as it can save up to 16.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OR TAV. According to our analytics all requests are already optimized.

Network Requests Diagram

ortav.com

ortav.com

158 ms

ortavcom-header.gif

ortavcom-header.gif

103 ms

flag_hebrew.gif

flag_hebrew.gif

100 ms

23107_Arpeggione_cov.jpg

23107_Arpeggione_cov.jpg

133 ms

23113_Dave_Tarras_King_of_Klezmer.jpg

23113_Dave_Tarras_King_of_Klezmer.jpg

175 ms

29111_the_maqam_book.jpg

29111_the_maqam_book.jpg

169 ms

Accessibility Review

ortav.com accessibility score

64

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

ortav.com 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

ortav.com SEO score

90

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

    N/A

  • Encoding

    UTF-8

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

ortav.com

Open Graph description is not detected on the main page of OR TAV. 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: