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akowadcac.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

akowadcac.com

Power Invertors, DC AC Inverters | AKOWA Power Inverters Manufacturers, Suppliers

Page Load Speed

4.9 sec in total

First Response

452 ms

Resources Loaded

4.3 sec

Page Rendered

142 ms

akowadcac.com screenshot

About Website

Click here to check amazing AKOWA DC AC content. Otherwise, check out these important facts you probably never knew about akowadcac.com

Leading power inverters manufacturers, AKOWA provides DC to AC power inverter series including battery charger inverters, solar power inverters, pure sine wave inverters and true sine power inverters.

Visit akowadcac.com

Key Findings

We analyzed Akowadcac.com page load time and found that the first response time was 452 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

akowadcac.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value240 ms

85/100

30%

CLS (Cumulative Layout Shift)

Value0.108

87/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

akowadcac.com

452 ms

www.akowadcac.com

1073 ms

bootstrap.min.css

39 ms

magnific-popup.css

33 ms

swiper.min.css

44 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 61% of them (22 requests) were addressed to the original Akowadcac.com, 14% (5 requests) were made to Gdpr.urb2b.com and 8% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Akowadcac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.5 kB (3%)

Content Size

1.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Akowadcac.com main page is 1.2 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. 25% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 19.0 kB

  • Original 23.5 kB
  • After minification 20.5 kB
  • After compression 4.5 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 3.0 kB, which is 13% 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 19.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 3.2 kB

  • Original 1.1 MB
  • After minification 1.1 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. AKOWA DC AC images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 6.9 kB

  • Original 28.0 kB
  • After minification 27.9 kB
  • After compression 21.1 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 6.9 kB or 25% of the original size.

CSS Optimization

-17%

Potential reduce by 2.4 kB

  • Original 14.1 kB
  • After minification 14.1 kB
  • After compression 11.7 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. Akowadcac.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (56%)

Requests Now

32

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AKOWA DC AC. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

akowadcac.com

akowadcac.com

452 ms

www.akowadcac.com

www.akowadcac.com

1073 ms

bootstrap.min.css

bootstrap.min.css

39 ms

magnific-popup.css

magnific-popup.css

33 ms

swiper.min.css

swiper.min.css

44 ms

style.css

style.css

213 ms

design.css

design.css

425 ms

jcarousel.responsive.css

jcarousel.responsive.css

635 ms

gdpr.js

gdpr.js

852 ms

gdpr.init.js

gdpr.init.js

879 ms

js

js

64 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

33 ms

bootstrap.min.js

bootstrap.min.js

50 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

33 ms

jcarousel.responsive.js.php

jcarousel.responsive.js.php

657 ms

script.js

script.js

635 ms

slidebars.js

slidebars.js

637 ms

swiper.min.js

swiper.min.js

43 ms

font-awesome.min.css

font-awesome.min.css

216 ms

slidebars.css

slidebars.css

214 ms

bg.jpg

bg.jpg

306 ms

flagE.gif

flagE.gif

213 ms

logo.png

logo.png

424 ms

logo-rwd.png

logo-rwd.png

436 ms

idx-banner1.jpg

idx-banner1.jpg

1273 ms

idx-banner2.jpg

idx-banner2.jpg

1482 ms

idx-banner3.jpg

idx-banner3.jpg

1309 ms

ce.jpg

ce.jpg

733 ms

idx-p1.jpg

idx-p1.jpg

636 ms

idx-p2.jpg

idx-p2.jpg

871 ms

idx-p3.jpg

idx-p3.jpg

849 ms

idx-p5.jpg

idx-p5.jpg

945 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

9 ms

tarteaucitron.css

tarteaucitron.css

220 ms

tarteaucitron.en.js

tarteaucitron.en.js

212 ms

tarteaucitron.services.js

tarteaucitron.services.js

213 ms

Accessibility Review

akowadcac.com accessibility score

55

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

Best Practices

akowadcac.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Page has valid source maps

SEO Factors

akowadcac.com SEO score

74

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Akowadcac.com 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 Akowadcac.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

akowadcac.com

Open Graph description is not detected on the main page of AKOWA DC AC. 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: