Access bladehelis.com. RC Helicopters and Accessories

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

bladehelis.com

30 ms

www.bladehelis.com

225 ms

main.js

37 ms

select2.min.js

54 ms

jquery.zoom.min.js

37 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 53% of them (49 requests) were addressed to the original Bladehelis.com, 24% (22 requests) were made to Staticw2.yotpo.com and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (785 ms) relates to the external source Nova.collect.igodigital.com.

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Bladehelis.com main page is 1.6 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 855.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 232.7 kB

Original 261.7 kB
After minification 215.1 kB
After compression 28.9 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. This page needs HTML code to be minified as it can gain 46.5 kB, which is 18% 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 232.7 kB or 89% of the original size.

Image Optimization

-6%

Potential reduce by 47.7 kB

Original 855.4 kB
After minification 807.7 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. Blade Helis images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 63.8 kB

Original 444.9 kB
After minification 440.7 kB
After compression 381.1 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 63.8 kB or 14% of the original size.

CSS Optimization

-0%

Potential reduce by 136 B

Original 86.2 kB
After minification 86.2 kB
After compression 86.1 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. Bladehelis.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blade Helis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

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

High

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

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

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

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 Bladehelis.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 Bladehelis.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

bladehelis.com

Open Graph description is not detected on the main page of Blade Helis. 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

RC Helicopters and Accessories | Blade

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

bladehelis.com

www.bladehelis.com

main.js

select2.min.js

jquery.zoom.min.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

bladehelis.com

www.bladehelis.com

main.js

select2.min.js

jquery.zoom.min.js

directive.js

primary-bundle.js

productTile.js

86c85ea08c.css

sprites.css

select2.min.css

blade.css

edq.js

collect.js

jquery-1.9.1.min.js

dwanalytics-22.2.js

dwac-21.7.js

gretel.min.js

widget.js

gtm.js

sprites.svg

track_page_view

insync_iframe_webchat_js_prod.html

logo-blade.svg

logo-blade-mobile.svg

mappin.png

mappin-wht.png

livechat-wht.png

BLH4400-1440x600-01.jpg

blh_logo-white.png

skill-level-1.png

BLH-brand-tabbed-ui-header-1440x350.jpg

SPM-Smart-Landing-740x530.jpg

SPMX323S30-230x157.jpg

SPMXC2010-230x157.jpg

BLH1200-329x224.jpg

SPMFC6250HX-329x224.jpg

helicopters-radio-systems-transmitters-thumbnail-220x220.jpg

helicopters-parts-electronics-accessories-batteries-thumbnail-220x220.jpg

helicopters-parts-electronics-accessories-chargers-thumbnail-220x220.jpg

helicopters-parts-electronics-accessories-electronic-speed-controls-220x220.jpg

helicopters-parts-electronics-accessories-rotor-blades.jpg

icon-facebook-white.svg