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tobiasbirch.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

tobiasbirch.com

Antique clock dealers - Tobias Birch bracket clocks table clocks longcase clocks antique longcase regulator clocks chronometers carriage clocks mantel...

Page Load Speed

3.1 sec in total

First Response

252 ms

Resources Loaded

2.3 sec

Page Rendered

464 ms

tobiasbirch.com screenshot

About Website

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

Tobias Birch is a leading antique clock dealer in the finest antique clocks. Our focus is on bracket clocks, table clocks, longcase clocks, longcase regulator clocks, chronometers, mantel clocks and w...

Visit tobiasbirch.com

Key Findings

We analyzed Tobiasbirch.com page load time and found that the first response time was 252 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

tobiasbirch.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

tobiasbirch.com

252 ms

www.tobiasbirch.com

254 ms

www.tobiasbirch.com

478 ms

loadjs.min.js

83 ms

tobias-birch-montpellier-clocks.png

247 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Tobiasbirch.com and no external sources were called. The less responsive or slowest element that took the longest time to load (789 ms) belongs to the original domain Tobiasbirch.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.8 kB (5%)

Content Size

4.3 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tobiasbirch.com main page is 4.3 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. 20% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.7 kB

  • Original 21.1 kB
  • After minification 20.0 kB
  • After compression 5.4 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 15.7 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 190.5 kB

  • Original 4.2 MB
  • After minification 4.0 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. Tobias Birch images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 2.6 kB

  • Original 37.6 kB
  • After minification 37.6 kB
  • After compression 35.0 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

-17%

Potential reduce by 3.0 kB

  • Original 17.2 kB
  • After minification 17.1 kB
  • After compression 14.2 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. Tobiasbirch.com needs all CSS files to be minified and compressed as it can save up to 3.0 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tobias Birch. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tobiasbirch.com

tobiasbirch.com

252 ms

www.tobiasbirch.com

www.tobiasbirch.com

254 ms

www.tobiasbirch.com

www.tobiasbirch.com

478 ms

loadjs.min.js

loadjs.min.js

83 ms

tobias-birch-montpellier-clocks.png

tobias-birch-montpellier-clocks.png

247 ms

291_bada.png

291_bada.png

252 ms

290_lapada.jpg

290_lapada.jpg

253 ms

301_williamduttonno.jpg

301_williamduttonno.jpg

667 ms

491_tobybirch_copy.jpg

491_tobybirch_copy.jpg

659 ms

273_clockrestoration_leftimage.jpg

273_clockrestoration_leftimage.jpg

414 ms

274_antiquesfairs_leftimage.jpg

274_antiquesfairs_leftimage.jpg

333 ms

750_sailing.jpg

750_sailing.jpg

789 ms

normalise.css

normalise.css

251 ms

base.css

base.css

334 ms

segments.css

segments.css

334 ms

resize.css

resize.css

414 ms

helpers.css

helpers.css

415 ms

cookie.css

cookie.css

416 ms

print.css

print.css

496 ms

products.css

products.css

501 ms

slider.css

slider.css

504 ms

mootools_core.js

mootools_core.js

583 ms

mootools_more.js

mootools_more.js

594 ms

mobile.js

mobile.js

87 ms

slider.js

slider.js

88 ms

menu.js

menu.js

85 ms

misc.js

misc.js

84 ms

cookies.js

cookies.js

85 ms

analytics.js

analytics.js

167 ms

469_tompion_87_copy.jpg

469_tompion_87_copy.jpg

575 ms

control.js

control.js

86 ms

Accessibility Review

tobiasbirch.com accessibility score

79

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.

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

tobiasbirch.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tobiasbirch.com SEO score

86

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

Links do not have descriptive text

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

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 Tobiasbirch.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 Tobiasbirch.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

tobiasbirch.com

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