Access shaft-seals.co.uk. Tides Marine International - Specialists in Marine Shaft Seals

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value8.3 s

20/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value4.4 s

83/100

10%

shaft-seals.co.uk

268 ms

shaft-seals.co.uk

2802 ms

css

34 ms

all.min.css

254 ms

bootstrap.min.css

429 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 84% of them (78 requests) were addressed to the original Shaft-seals.co.uk, 13% (12 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Shaft-seals.co.uk.

Content Size

6.0 MB

After Optimization

1.8 MB

In fact, the total size of Shaft-seals.co.uk main page is 6.0 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. 70% of websites need less resources to load. Images take 4.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 76.8 kB

Original 97.5 kB
After minification 96.2 kB
After compression 20.6 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 76.8 kB or 79% of the original size.

Image Optimization

-69%

Potential reduce by 3.1 MB

Original 4.5 MB
After minification 1.4 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. Obviously, Shaft Seals needs image optimization as it can save up to 3.1 MB or 69% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 546.1 kB

Original 764.6 kB
After minification 751.9 kB
After compression 218.5 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 546.1 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 563.4 kB

Original 697.6 kB
After minification 641.3 kB
After compression 134.2 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. Shaft-seals.co.uk needs all CSS files to be minified and compressed as it can save up to 563.4 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shaft Seals. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Page is blocked from indexing

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/).

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 Shaft-seals.co.uk 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 Shaft-seals.co.uk 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

shaft-seals.co.uk

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Tides Marine International - Specialists in Marine Shaft Seals

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

shaft-seals.co.uk

shaft-seals.co.uk

css

all.min.css

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

shaft-seals.co.uk

shaft-seals.co.uk

css

all.min.css

bootstrap.min.css

front.css

oxygen.css

woocommerce-layout.css

woocommerce.css

woocommerce-blocktheme.css

styles.min.css

style.css

dashicons.min.css

photoswipe.min.css

default-skin.min.css

front.css

public-styles.min.css

smartslider.min.css

css

jquery.min.js

popper.min.js

bootstrap.min.js

front.js

jquery.blockUI.min.js

js.cookie.min.js

woocommerce.min.js

jquery.zoom.min.js

jquery.flexslider.min.js

photoswipe.min.js

photoswipe-ui-default.min.js

single-product.min.js

front.min.js

17491.css

17732.css

17432.css

17447.css

universal.css

n2.min.js

smartslider-frontend.min.js

wc-blocks.css

ss-simple.min.js

hooks.min.js

i18n.min.js