Access s1helmets.com. Skateboard Helmets | E-Bike Helmets

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value108.2 s

0/100

25%

SI (Speed Index)

Value43.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,350 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.176

68/100

15%

TTI (Time to Interactive)

Value66.1 s

0/100

10%

s1helmets.com

20 ms

shop.s1helmets.com

540 ms

modernizr.js

54 ms

jquery-2.2.4.js

48 ms

theme-6d5ff580-aa81-013b-66ce-0ada530559bf.css

51 ms

Our browser made a total of 117 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original S1helmets.com, 42% (49 requests) were made to Cdn11.bigcommerce.com and 31% (36 requests) were made to Staticw2.yotpo.com. The less responsive or slowest element that took the longest time to load (587 ms) relates to the external source Cdn11.bigcommerce.com.

Content Size

17.7 MB

After Optimization

17.5 MB

In fact, the total size of S1helmets.com main page is 17.7 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. Only a small number of websites need less resources to load. Images take 17.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 178.2 kB

Original 203.7 kB
After minification 184.9 kB
After compression 25.5 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 178.2 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 850 B

Original 17.3 MB
After minification 17.3 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. S1 Helmets images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 749 B

Original 238.3 kB
After minification 238.3 kB
After compression 237.6 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

-28%

Potential reduce by 80 B

Original 281 B
After minification 280 B
After compression 201 B

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. S1helmets.com needs all CSS files to be minified and compressed as it can save up to 80 B or 28% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S1 Helmets. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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 S1helmets.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 S1helmets.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

s1helmets.com

Open Graph description is not detected on the main page of S1 Helmets. 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

Skateboard Helmets | E-Bike Helmets | S1 Helmets and Pads

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

s1helmets.com

shop.s1helmets.com

modernizr.js

jquery-2.2.4.js

theme-6d5ff580-aa81-013b-66ce-0ada530559bf.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

s1helmets.com

shop.s1helmets.com

modernizr.js

jquery-2.2.4.js

theme-6d5ff580-aa81-013b-66ce-0ada530559bf.css

css

google_analytics4-9a468da7c21d2e9e41cd445d567f3f3a5a9b6759.js

loader.js

region-list.js

index.js

bundle.js

csrf-protection-header-5eeddd5de78d98d146ef4fd71b2aedce4161903e.js

platform.js

visitor_stencil.js

redirect.js

fbevents.js

s1_usa_productpage_headervector250_1561491223__51876.original.jpg

286826842

BatchTest.jpg

S1_Lifer_Helmet_Shells_Web_Slider-2.png

arisa_trew_olympic_gold_medalist_S1_Lifer_Helmet.png

LOREN-MUTCH-HEADER-JUNE-23_copy.jpg

arisa-trew-header-final_copy.jpg

Eric_Dressin_Web_Slider_White_Back_Ground.png

Trusted_by_the_Pros_S1_Helmets_Web_Slider_Skateboard_Helmet_new.png

FushionFoam.gif

S1_Lifer_Brim_Bike_Helmet_and_Lifer_E-Retro_Ebike_Helmet.png

Heimana_Reynolds_S1_Lifer_and_S1_Pro_Pads.jpg

chase-hawk-s1-lifer-helmet_copy.jpg

S1_Retro_Lifer_E-Helmet_For_E-Bikes_and_E-Transport.jpg

Dan_100percent.jpg

S1_Lifer_Skateboard_Helmet_34_view__66963.1687909292.jpg

Gen4_34_Right__85735.1710285471.jpg

S1_Retro_Lifer_E-Helmet_White_34_Cropped__47792.1684467797.jpg

S1_Lifer_Roller_Derby_Helmet_Pink_w_checkers_34_view__44389.1723076219.jpg

a_sizing_liners__95702.1674500975.jpg

Lifer_BlackGlitter3_34__26996.1710317937.jpg

Lifer_WhiteGloss_34__48956.1710591970.jpg

Lifer_BlackGloss_34__56511.1680737835.jpg

Liner_Grey_Top-and-Bottom__87864.1664816401.jpg

Lifer_BlackMatteGreenStrap_34__82738.1682465392.jpg

Lifer_BlackMatteRedStrap_34__26791.1682374932.jpg

Lifer_CyanMatte_34__97032.1682374911.jpg