Tools & Wizards About Us
claviantica.com screenshot

Report Summary

  • 0

    Performance

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

claviantica.com

Grant O'Brien - Early Keyboard Instruments

Page Load Speed

1.7 sec in total

First Response

241 ms

Resources Loaded

1.1 sec

Page Rendered

361 ms

claviantica.com screenshot

About Website

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

Grant O'Brien is both a scholar and maker of early keyboard instruments. This site contains information about his work both as a scholar and researcher and as a practical maker of early keyboard instr...

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Key Findings

We analyzed Claviantica.com page load time and found that the first response time was 241 ms and then it took 1.4 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

claviantica.com performance score

0

Network Requests Diagram

claviantica.com

241 ms

Left_frame.htm

94 ms

Home_page.htm

172 ms

Pellegrino_pattern_yel_top.jpg

371 ms

Pellegrino_pattern_yel_bot.jpg

367 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Claviantica.com, 3% (1 request) were made to Statcounter.com and 3% (1 request) were made to C.statcounter.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Claviantica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.0 kB (3%)

Content Size

1.1 MB

After Optimization

1.1 MB

  • HTML
  • Images

In fact, the total size of Claviantica.com main page is 1.1 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-56%

Potential reduce by 1.1 kB

  • Original 2.0 kB
  • After minification 1.9 kB
  • After compression 868 B

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 1.1 kB or 56% of the original size.

Image Optimization

-3%

Potential reduce by 37.9 kB

  • Original 1.1 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. Claviantica images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Claviantica. According to our analytics all requests are already optimized.

Network Requests Diagram

claviantica.com

claviantica.com

241 ms

Left_frame.htm

Left_frame.htm

94 ms

Home_page.htm

Home_page.htm

172 ms

Pellegrino_pattern_yel_top.jpg

Pellegrino_pattern_yel_top.jpg

371 ms

Pellegrino_pattern_yel_bot.jpg

Pellegrino_pattern_yel_bot.jpg

367 ms

BD.gif

BD.gif

198 ms

Flitch_thmb2.gif

Flitch_thmb2.gif

200 ms

Drawing.gif

Drawing.gif

281 ms

Mozart_rosette.jpg

Mozart_rosette.jpg

280 ms

4_side_view_thmb.jpg

4_side_view_thmb.jpg

281 ms

Guarracino_rose.jpg

Guarracino_rose.jpg

287 ms

WR_thmb.jpg

WR_thmb.jpg

365 ms

GT_plan_thmb.jpg

GT_plan_thmb.jpg

366 ms

GOB_thmb.jpg

GOB_thmb.jpg

365 ms

Ruckers_book.jpg

Ruckers_book.jpg

372 ms

GOB_rose_thmb.jpg

GOB_rose_thmb.jpg

447 ms

Taskin_thmb.jpg

Taskin_thmb.jpg

449 ms

Fredensborg_Pal_thmb.jpg

Fredensborg_Pal_thmb.jpg

449 ms

John%20Barnes.jpg

John%20Barnes.jpg

450 ms

Thomas_thmb.gif

Thomas_thmb.gif

452 ms

Rhodes_thmb.gif

Rhodes_thmb.gif

457 ms

Tailpiece_small.gif

Tailpiece_small.gif

611 ms

Ruckers_paper_seahorsel.gif

Ruckers_paper_seahorsel.gif

87 ms

counter.js

counter.js

21 ms

Pelelogo_black.jpg

Pelelogo_black.jpg

247 ms

Pelelogo_black_U.jpg

Pelelogo_black_U.jpg

262 ms

3-4_view_Black.jpg

3-4_view_Black.jpg

575 ms

FF_Spine_side_and_stand%20black.jpg

FF_Spine_side_and_stand%20black.jpg

656 ms

Ruckers_book.JPG

Ruckers_book.JPG

172 ms

Drawing_invert.gif

Drawing_invert.gif

261 ms

Tailpiece_invert.gif

Tailpiece_invert.gif

429 ms

Black_spot.gif

Black_spot.gif

330 ms

text.php

text.php

85 ms

Accessibility Review

claviantica.com accessibility score

67

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

Best Practices

claviantica.com 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

SEO Factors

claviantica.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Claviantica.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 Claviantica.com main page’s claimed encoding is . 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

claviantica.com

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