Tools & Wizards About Us
bluelinebattery.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

bluelinebattery.com

Lithium-Ion Batteries for Industrial Equipment | Blue Line Battery

Page Load Speed

2.1 sec in total

First Response

138 ms

Resources Loaded

1.1 sec

Page Rendered

880 ms

bluelinebattery.com screenshot

About Website

Click here to check amazing Blue Line Battery content. Otherwise, check out these important facts you probably never knew about bluelinebattery.com

Blue Line Battery is a manufacturer of lithium-Ion batteries for forklifts, pallet jacks, and industrial equipment. Learn more about our batteries.

Visit bluelinebattery.com

Key Findings

We analyzed Bluelinebattery.com page load time and found that the first response time was 138 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bluelinebattery.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

bluelinebattery.com

138 ms

bluelinebattery.com

268 ms

cookie-law-info-public.css

34 ms

cookie-law-info-gdpr.css

28 ms

afrfq_front.css

32 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 83% of them (64 requests) were addressed to the original Bluelinebattery.com, 4% (3 requests) were made to Googletagmanager.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Bluelinebattery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 606.0 kB (11%)

Content Size

5.5 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bluelinebattery.com main page is 5.5 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. 75% 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 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 220.7 kB

  • Original 263.4 kB
  • After minification 257.8 kB
  • After compression 42.7 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 220.7 kB or 84% of the original size.

Image Optimization

-8%

Potential reduce by 381.1 kB

  • Original 4.7 MB
  • After minification 4.3 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. Blue Line Battery images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.1 kB

  • Original 410.8 kB
  • After minification 410.7 kB
  • After compression 408.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.2 kB

  • Original 84.0 kB
  • After minification 84.0 kB
  • After compression 81.8 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. Bluelinebattery.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (70%)

Requests Now

71

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blue Line Battery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

bluelinebattery.com

bluelinebattery.com

138 ms

bluelinebattery.com

bluelinebattery.com

268 ms

cookie-law-info-public.css

cookie-law-info-public.css

34 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

28 ms

afrfq_front.css

afrfq_front.css

32 ms

font-awesome.css

font-awesome.css

58 ms

dashicons.min.css

dashicons.min.css

28 ms

woocommerce-layout.css

woocommerce-layout.css

48 ms

woocommerce.css

woocommerce.css

40 ms

style.min.css

style.min.css

36 ms

jquery.min.js

jquery.min.js

35 ms

jquery-migrate.min.js

jquery-migrate.min.js

36 ms

underscore.min.js

underscore.min.js

43 ms

wp-util.min.js

wp-util.min.js

46 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

45 ms

add-to-cart-variation.min.js

add-to-cart-variation.min.js

53 ms

cookie-law-info-public.js

cookie-law-info-public.js

47 ms

add-to-cart.min.js

add-to-cart.min.js

49 ms

js.cookie.min.js

js.cookie.min.js

125 ms

woocommerce.min.js

woocommerce.min.js

62 ms

209235.js

209235.js

51 ms

css

css

97 ms

et-core-unified-9.min.css

et-core-unified-9.min.css

60 ms

js

js

124 ms

js

js

132 ms

js

js

184 ms

wc-blocks.css

wc-blocks.css

112 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

57 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

118 ms

swiper.min.css

swiper.min.css

118 ms

icon

icon

122 ms

style.css

style.css

119 ms

accounting.min.js

accounting.min.js

120 ms

core.min.js

core.min.js

118 ms

datepicker.min.js

datepicker.min.js

130 ms

addons.min.js

addons.min.js

122 ms

afrfq_front.js

afrfq_front.js

123 ms

api.js

api.js

115 ms

sourcebuster.min.js

sourcebuster.min.js

129 ms

order-attribution.min.js

order-attribution.min.js

129 ms

scripts.min.js

scripts.min.js

129 ms

frontend-bundle.min.js

frontend-bundle.min.js

128 ms

common.js

common.js

128 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

144 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

142 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

141 ms

swiper.min.js

swiper.min.js

152 ms

jquery.uniform.min.js

jquery.uniform.min.js

134 ms

font-awesome.css

font-awesome.css

50 ms

custom.js

custom.js

144 ms

idle-timer.min.js

idle-timer.min.js

143 ms

Blue-Line-Logo-No-Tag-Smaller.png

Blue-Line-Logo-No-Tag-Smaller.png

102 ms

Modular-Front-1-brighter.jpg

Modular-Front-1-brighter.jpg

438 ms

MODEX-Battery.png

MODEX-Battery.png

515 ms

P3-Industrial-Portable-Power-Pack-scaled-e1726253597368.jpg

P3-Industrial-Portable-Power-Pack-scaled-e1726253597368.jpg

108 ms

Asset-16@2x.png

Asset-16@2x.png

110 ms

Asset-11@2x.png

Asset-11@2x.png

119 ms

Asset-12@2x.png

Asset-12@2x.png

160 ms

Asset-13@2x.png

Asset-13@2x.png

161 ms

ROI-web.png

ROI-web.png

160 ms

OnSite-Training-web.png

OnSite-Training-web.png

171 ms

EngineeringDriven-web.png

EngineeringDriven-web.png

195 ms

US-Based-web.png

US-Based-web.png

195 ms

Materials-with-Overlay-500px.png

Materials-with-Overlay-500px.png

248 ms

arial-with-overlay-500px.png

arial-with-overlay-500px.png

335 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

44 ms

et-divi-dynamic-tb-266-9-late.css

et-divi-dynamic-tb-266-9-late.css

189 ms

GSE-with-overlay-500px.png

GSE-with-overlay-500px.png

225 ms

mystery-person.jpg

mystery-person.jpg

223 ms

preloader.gif

preloader.gif

223 ms

12-85-13-web-500px.png

12-85-13-web-500px.png

309 ms

American-Flag.png

American-Flag.png

309 ms

HhyJU5sn9vOmLxNkIwRSjTVNWLEJN7Ml2xMB.ttf

HhyJU5sn9vOmLxNkIwRSjTVNWLEJN7Ml2xMB.ttf

5 ms

modules.woff

modules.woff

176 ms

recaptcha__en.js

recaptcha__en.js

69 ms

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

flUhRq6tzZclQEJ-Vdg-IuiaDsNZ.ttf

31 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

13 ms

Accessibility Review

bluelinebattery.com accessibility score

91

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

bluelinebattery.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

bluelinebattery.com SEO score

98

Search Engine Optimization Advices

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

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 Bluelinebattery.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 Bluelinebattery.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

bluelinebattery.com

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