Tools & Wizards About Us
batteryreview.org screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

batteryreview.org

Battery Reviews: Laptop Batteries, Camera & Disposable Batteries, Chargers

Page Load Speed

2.3 sec in total

First Response

25 ms

Resources Loaded

2.2 sec

Page Rendered

97 ms

batteryreview.org screenshot

About Website

Welcome to batteryreview.org homepage info - get ready to check Battery Review best content right away, or after learning these important things about batteryreview.org

Research the differences between disposable and rechargeable batteries, and battery chargers. Learn about purchasing a laptop battery and how to care for them.

Visit batteryreview.org

Key Findings

We analyzed Batteryreview.org page load time and found that the first response time was 25 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

batteryreview.org performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

batteryreview.org

25 ms

batteryreview.org

52 ms

battery.css

19 ms

adsbygoogle.js

45 ms

getcod.cgi

1445 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 73% of them (16 requests) were addressed to the original Batteryreview.org, 5% (1 request) were made to Pagead2.googlesyndication.com and 5% (1 request) were made to Codice.shinystat.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Codice.shinystat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.9 kB (9%)

Content Size

139.7 kB

After Optimization

126.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Batteryreview.org main page is 139.7 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. Only 10% of websites need less resources to load. Javascripts take 78.9 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 6.1 kB

  • Original 9.8 kB
  • After minification 9.0 kB
  • After compression 3.7 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 6.1 kB or 63% of the original size.

Image Optimization

-1%

Potential reduce by 663 B

  • Original 51.0 kB
  • After minification 50.4 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. Battery Review images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 6.1 kB

  • Original 78.9 kB
  • After minification 78.9 kB
  • After compression 72.8 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.

Requests Breakdown

Number of requests can be reduced by 10 (50%)

Requests Now

20

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

batteryreview.org

batteryreview.org

25 ms

batteryreview.org

batteryreview.org

52 ms

battery.css

battery.css

19 ms

adsbygoogle.js

adsbygoogle.js

45 ms

getcod.cgi

getcod.cgi

1445 ms

battery_review.jpg

battery_review.jpg

27 ms

Graph1.png

Graph1.png

23 ms

battery-1.jpg

battery-1.jpg

30 ms

logo.png

logo.png

123 ms

menu-bg.png

menu-bg.png

15 ms

head_bg.png

head_bg.png

18 ms

bullet.gif

bullet.gif

61 ms

battery-charger.jpg

battery-charger.jpg

63 ms

bg-box.gif

bg-box.gif

61 ms

top-box.gif

top-box.gif

61 ms

bottom-box.gif

bottom-box.gif

62 ms

Circle-Check.gif

Circle-Check.gif

62 ms

menu-bg2.png

menu-bg2.png

62 ms

shinystat.cgi

shinystat.cgi

586 ms

adsense.png

adsense.png

598 ms

getcod.cgi

getcod.cgi

656 ms

dcode.min.js

dcode.min.js

558 ms

Accessibility Review

batteryreview.org accessibility score

63

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

batteryreview.org best practices score

75

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

High

Page has valid source maps

SEO Factors

batteryreview.org SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Batteryreview.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Batteryreview.org 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

batteryreview.org

Open Graph description is not detected on the main page of Battery Review. 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: