Access engineswim.com. ENGINE SWIM

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value22.4 s

0/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value27.7 s

0/100

10%

engineswim.com

451 ms

theme.css

67 ms

custom.css

85 ms

swym-custom-wishlist-page-css.css

100 ms

preloads.js

96 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 66% of them (75 requests) were addressed to the original Engineswim.com, 17% (19 requests) were made to Cdn.shopify.com and 4% (4 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Engineswim.com.

Content Size

13.6 MB

After Optimization

12.5 MB

In fact, the total size of Engineswim.com main page is 13.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 12.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 368.4 kB

Original 442.8 kB
After minification 387.8 kB
After compression 74.4 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. This page needs HTML code to be minified as it can gain 55.0 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 368.4 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 694.5 kB

Original 12.5 MB
After minification 11.8 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. ENGINE SWIM images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 32.7 kB

Original 606.1 kB
After minification 606.1 kB
After compression 573.4 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

-0%

Potential reduce by 313 B

Original 72.1 kB
After minification 72.1 kB
After compression 71.8 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. Engineswim.com has all CSS files already compressed.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENGINE SWIM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 13 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 the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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 Engineswim.com 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 Engineswim.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

engineswim.com

Open Graph data is detected on the main page of ENGINE SWIM. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

ENGINE SWIM

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

engineswim.com

theme.css

custom.css

swym-custom-wishlist-page-css.css

preloads.js

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

engineswim.com

theme.css

custom.css

swym-custom-wishlist-page-css.css

preloads.js

load_feature-9f951eb7d8d53973c719de211f807d63af81c644e5b9a6ae72661ac408d472f6.js

storefront-80e528be853eac23af2454534897ca9536b1d3d04aa043b042f34879a3c111c8.js

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

vendor-scripts-v11.js

country-flags.css

theme.js

jquery.min.js

jquery-3.4.1.js

jquery-3.7.1.slim.min.js

slick.min.js

slick-theme.min.css

slick.min.css

font-awesome.min.css

genie-storepickup.css

polyfill.min.js

moment.min.js

genie-storepickup-vender.js

genie-storepickup.js

theme-CG0pnHNE.js

banner-BgpMrhIs.css

label-badge-wUjVM1ao.css

trust-badge-DHnEWRjs.css

countdown-BVL0DdQM.css

klaviyo.js

esc-redirect-app-live-feature.js

wsg-embed.css

preorde_panda.js

globoswatch.js

wsg-dependencies.js

shopify-perf-kit-unstable.min.js

custom.js

swym-wishlist-page.js

logo-engine.webp

logo-engine.webp

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