4.3 sec in total
258 ms
3.8 sec
250 ms
Visit assayofficebirmingham.com now to see the best up-to-date Assayofficebirmingham content for United Kingdom and also check out these interesting facts you probably never knew about assayofficebirmingham.com
Assaying, testing and hallmarking of precious metals. Silver Hallmarks and Gold hallmarks. Laser Hallmarking. Date letters. Hallmark identification.
Visit assayofficebirmingham.comWe analyzed Assayofficebirmingham.com page load time and found that the first response time was 258 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
assayofficebirmingham.com performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value10.7 s
0/100
25%
Value17.1 s
0/100
10%
Value27,660 ms
0/100
30%
Value0.088
92/100
15%
Value37.0 s
0/100
10%
258 ms
463 ms
399 ms
483 ms
710 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Assayofficebirmingham.com, 70% (54 requests) were made to Theassayoffice.co.uk and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Theassayoffice.co.uk.
Page size can be reduced by 1.1 MB (41%)
2.6 MB
1.5 MB
In fact, the total size of Assayofficebirmingham.com main page is 2.6 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 133.9 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 133.9 kB or 77% of the original size.
Potential reduce by 43.4 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. Assayofficebirmingham images are well optimized though.
Potential reduce by 805.7 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 805.7 kB or 70% of the original size.
Potential reduce by 67.7 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. Assayofficebirmingham.com needs all CSS files to be minified and compressed as it can save up to 67.7 kB or 80% of the original size.
Number of requests can be reduced by 26 (37%)
71
45
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Assayofficebirmingham. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
assayofficebirmingham.com
258 ms
theassayoffice.co.uk
463 ms
main.css
399 ms
jquery-1.11.1.min.js
483 ms
jquery-ui.min.js
710 ms
jquery-ui.min.css
333 ms
jquery.cookiecuttr.js
326 ms
jquery.cookie.js
252 ms
cookiecuttr.css
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jquery.validationEngine.js
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jquery.validationEngine-en.js
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validationEngine.jquery.css
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jquery.flexslider-min.js
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flexslider.css
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addthis_widget.js
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WidgetEmbed-socialButtonBubbles
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assayofficelogo.png
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searchIcon.png
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mobileMenuButton.jpg
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assay_sliders6.jpg
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moved-slider.jpg
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bsi-logo.png
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hallmarking-app-2.jpg
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academy-feature-2.jpg
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punchmark-feature.jpg
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hm-identification.jpg
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understanding-jewellry-valuartions-thumb.jpg
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submitForm.png
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headerbasket.php
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assayofficebirmingham.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
assayofficebirmingham.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
assayofficebirmingham.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Assayofficebirmingham.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 Assayofficebirmingham.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.
assayofficebirmingham.com
Open Graph description is not detected on the main page of Assayofficebirmingham. 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: