Tools & Wizards About Us
all-batteries.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

all-batteries.com

BatterySpace.com/AA Portable Power Corp. Tel: 510-525-2328 - Powerizer Battery Official Site

Page Load Speed

1.5 sec in total

First Response

309 ms

Resources Loaded

1 sec

Page Rendered

191 ms

all-batteries.com screenshot

About Website

Click here to check amazing All Batteries content. Otherwise, check out these important facts you probably never knew about all-batteries.com

BatterySpace.com/AA Portable Power Corp. Tel: 510-525-2328 - Powerizer Battery Official Site. Offer Lithium ion batteries, LiFePO4 batteries, polymer batteries, LiMnNi batteries, LiNiMnCo batteries, N...

Visit all-batteries.com

Key Findings

We analyzed All-batteries.com page load time and found that the first response time was 309 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

all-batteries.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value1.117

1/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

www.batteryspace.com

309 ms

jquery-1.7.2.min.js

77 ms

jquery-ui-1.10.3.custom.js

77 ms

json2.js

60 ms

jstorage.js

61 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original All-batteries.com, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (396 ms) relates to the external source C683207.ssl.cf2.rackcdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 367.5 kB (50%)

Content Size

730.6 kB

After Optimization

363.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of All-batteries.com main page is 730.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 400.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 38.9 kB

  • Original 49.3 kB
  • After minification 47.8 kB
  • After compression 10.4 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. 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 38.9 kB or 79% of the original size.

Image Optimization

-12%

Potential reduce by 27.6 kB

  • Original 232.2 kB
  • After minification 204.6 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. Obviously, All Batteries needs image optimization as it can save up to 27.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 259.7 kB

  • Original 400.3 kB
  • After minification 340.0 kB
  • After compression 140.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 259.7 kB or 65% of the original size.

CSS Optimization

-85%

Potential reduce by 41.3 kB

  • Original 48.8 kB
  • After minification 39.2 kB
  • After compression 7.5 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. All-batteries.com needs all CSS files to be minified and compressed as it can save up to 41.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (32%)

Requests Now

65

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of All Batteries. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.batteryspace.com

www.batteryspace.com

309 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

77 ms

jquery-ui-1.10.3.custom.js

jquery-ui-1.10.3.custom.js

77 ms

json2.js

json2.js

60 ms

jstorage.js

jstorage.js

61 ms

custom.css.aspx

custom.css.aspx

59 ms

jquery-ui-1.10.3.custom.css

jquery-ui-1.10.3.custom.css

49 ms

migration.css

migration.css

66 ms

x4x_style.css

x4x_style.css

105 ms

y4x_custom.css

y4x_custom.css

106 ms

storefront.js

storefront.js

106 ms

storefront.ie10.js

storefront.ie10.js

107 ms

jquery.producthistory.js

jquery.producthistory.js

107 ms

conversion.js

conversion.js

41 ms

ga.js

ga.js

11 ms

WebResource.axd

WebResource.axd

177 ms

defaultButtons.js

defaultButtons.js

179 ms

6598-r.gif

6598-r.gif

396 ms

6598-sm-bottom-medal-red.png

6598-sm-bottom-medal-red.png

232 ms

security-8586-large-gray.gif

security-8586-large-gray.gif

180 ms

100 ms

js

js

116 ms

__utm.gif

__utm.gif

35 ms

MCheadLOGO4.jpg

MCheadLOGO4.jpg

76 ms

MCheadSEARCHbg3.jpg

MCheadSEARCHbg3.jpg

94 ms

custom_search_submit.gif

custom_search_submit.gif

54 ms

MCheadCART3.jpg

MCheadCART3.jpg

74 ms

tcart-checkout.gif

tcart-checkout.gif

89 ms

tcart-view.gif

tcart-view.gif

73 ms

MCheadNAVleft2.jpg

MCheadNAVleft2.jpg

89 ms

MCheadNAVhome.jpg

MCheadNAVhome.jpg

103 ms

MCheadNAVCustom.jpg

MCheadNAVCustom.jpg

99 ms

MCheadNAVPO.jpg

MCheadNAVPO.jpg

103 ms

MCheadNAVSafty.jpg

MCheadNAVSafty.jpg

107 ms

MCheadNAVcart.jpg

MCheadNAVcart.jpg

113 ms

MCheadNAVlogin.jpg

MCheadNAVlogin.jpg

118 ms

MCheadNAVAbout.jpg

MCheadNAVAbout.jpg

123 ms

MCheadNAVright2.jpg

MCheadNAVright2.jpg

115 ms

MCnavBG2.jpg

MCnavBG2.jpg

115 ms

MCnavBUTcat2.jpg

MCnavBUTcat2.jpg

126 ms

MCnavCATfooter2.jpg

MCnavCATfooter2.jpg

121 ms

MCnavBUTlinks2.jpg

MCnavBUTlinks2.jpg

128 ms

BatterySpaceGooglePlusLogo.jpg

BatterySpaceGooglePlusLogo.jpg

131 ms

facebook_logo.jpg

facebook_logo.jpg

143 ms

twitter_logo.jpg

twitter_logo.jpg

143 ms

bat4.jpg

bat4.jpg

253 ms

6888t.jpg

6888t.jpg

227 ms

bat5.jpg

bat5.jpg

247 ms

bat6.jpg

bat6.jpg

262 ms

bat7.jpg

bat7.jpg

251 ms

bat8.jpg

bat8.jpg

253 ms

6411.png

6411.png

296 ms

charger1.jpg

charger1.jpg

306 ms

6667%20Wagan%202546%20.jpg

6667%20Wagan%202546%20.jpg

331 ms

AC_DC_AC1.jpg

AC_DC_AC1.jpg

294 ms

com_1.jpg

com_1.jpg

334 ms

CustomBattery_t.jpg

CustomBattery_t.jpg

285 ms

cat_838.jpg

cat_838.jpg

350 ms

cat_1538.jpg

cat_1538.jpg

348 ms

52 ms

cat_3650.jpg

cat_3650.jpg

331 ms

gtmp_compiled_9-hatpZX8VY.js

gtmp_compiled_9-hatpZX8VY.js

14 ms

ritecolumn.3.jpg

ritecolumn.3.jpg

267 ms

MCheadNAVNews.png

MCheadNAVNews.png

315 ms

mod_head_mail_rt.gif

mod_head_mail_rt.gif

276 ms

mod_btn_submit.gif

mod_btn_submit.gif

278 ms

CreditCardsAccepted.png

CreditCardsAccepted.png

304 ms

Accessibility Review

all-batteries.com accessibility score

72

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

all-batteries.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

all-batteries.com SEO score

99

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 All-batteries.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 All-batteries.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

all-batteries.com

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