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apc.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% 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

  • 100

    SEO

    Google-friendlier than
    94% of websites

apc.com

APC, a flagship brand of Schneider Electric - APC USA

Page Load Speed

1.7 sec in total

First Response

155 ms

Resources Loaded

1.4 sec

Page Rendered

88 ms

apc.com screenshot

About Website

Welcome to apc.com homepage info - get ready to check APC best content for United States right away, or after learning these important things about apc.com

APC, a flagship brand of Schneider Electric, provides clean battery back-up power, surge protection, and IT physical infrastructure inside and outside the traditional IT environment to deliver ‘Certai...

Visit apc.com

Key Findings

We analyzed Apc.com page load time and found that the first response time was 155 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

apc.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

62/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value1,430 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

apc.com

155 ms

www.apc.com

156 ms

country_selection.cfm

272 ms

countrySelection.css

12 ms

common.css

14 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 50% of them (17 requests) were addressed to the original Apc.com, 6% (2 requests) were made to Munchkin.marketo.net and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (272 ms) belongs to the original domain Apc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 154.4 kB (50%)

Content Size

306.4 kB

After Optimization

151.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Apc.com main page is 306.4 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. 25% of websites need less resources to load. Javascripts take 175.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 19.1 kB

  • Original 26.8 kB
  • After minification 23.9 kB
  • After compression 7.7 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 11% 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 19.1 kB or 71% of the original size.

Image Optimization

-8%

Potential reduce by 7.4 kB

  • Original 89.6 kB
  • After minification 82.2 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. APC images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 116.3 kB

  • Original 175.3 kB
  • After minification 154.9 kB
  • After compression 59.1 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 116.3 kB or 66% of the original size.

CSS Optimization

-80%

Potential reduce by 11.6 kB

  • Original 14.6 kB
  • After minification 10.3 kB
  • After compression 3.0 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. Apc.com needs all CSS files to be minified and compressed as it can save up to 11.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (68%)

Requests Now

28

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of APC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

apc.com

apc.com

155 ms

www.apc.com

www.apc.com

156 ms

country_selection.cfm

country_selection.cfm

272 ms

countrySelection.css

countrySelection.css

12 ms

common.css

common.css

14 ms

configuration-stat-apc.js

configuration-stat-apc.js

12 ms

stat.js

stat.js

18 ms

stat-apc.js

stat-apc.js

24 ms

ip.js

ip.js

85 ms

gtm.js

gtm.js

41 ms

header_gradient_big.gif

header_gradient_big.gif

25 ms

CSP_English.gif

CSP_English.gif

10 ms

angledborder.gif

angledborder.gif

7 ms

background_greybar.gif

background_greybar.gif

10 ms

background_map.jpg

background_map.jpg

20 ms

apcLogo_141x68.jpg

apcLogo_141x68.jpg

8 ms

fullMap.gif

fullMap.gif

14 ms

print.css

print.css

43 ms

conversion_async.js

conversion_async.js

17 ms

munchkin.js

munchkin.js

15 ms

visitor.gif

visitor.gif

239 ms

dx_upx_0DizJQMrIp_APC.js

dx_upx_0DizJQMrIp_APC.js

69 ms

munchkin.js

munchkin.js

4 ms

56 ms

visitWebPage

visitWebPage

18 ms

xtcore.js

xtcore.js

33 ms

analytics.js

analytics.js

5 ms

collect

collect

22 ms

collect

collect

57 ms

50 ms

pixel

pixel

38 ms

ga-audiences

ga-audiences

18 ms

match-result

match-result

4 ms

hit.xiti

hit.xiti

201 ms

Accessibility Review

apc.com accessibility score

91

Accessibility Issues

ARIA

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.

Impact

Issue

High

[role]s are not contained by their required parent element

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.

Best Practices

apc.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

apc.com SEO score

100

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

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 Apc.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 Apc.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

apc.com

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