Tools & Wizards About Us
manualios.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

manualios.com

Manualios - Innovative Search System of User Guides and Manuals

Page Load Speed

5 sec in total

First Response

205 ms

Resources Loaded

4.2 sec

Page Rendered

605 ms

manualios.com screenshot

About Website

Click here to check amazing Manualios content. Otherwise, check out these important facts you probably never knew about manualios.com

Creating of universal and convenient tool for searching manuals and reference guides that will be available 24 hours a day, will give users the ability for quickly downloading of documents and communi...

Visit manualios.com

Key Findings

We analyzed Manualios.com page load time and found that the first response time was 205 ms and then it took 4.8 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

manualios.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

manualios.com

205 ms

manualios.com

490 ms

bootstrap.css

432 ms

site.css

422 ms

css

39 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 56% of them (45 requests) were addressed to the original Manualios.com, 25% (20 requests) were made to Cdn2.manualios.com and 11% (9 requests) were made to Cdn3.manualios.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Cdn2.manualios.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.6 kB (6%)

Content Size

4.7 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manualios.com main page is 4.7 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. 45% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.0 kB

  • Original 28.0 kB
  • After minification 26.2 kB
  • After compression 7.1 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 21.0 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 187.8 kB

  • Original 4.4 MB
  • After minification 4.2 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. Manualios images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 50.8 kB

  • Original 245.6 kB
  • After minification 245.6 kB
  • After compression 194.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 50.8 kB or 21% of the original size.

CSS Optimization

-7%

Potential reduce by 2.0 kB

  • Original 28.7 kB
  • After minification 28.7 kB
  • After compression 26.7 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. Manualios.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (20%)

Requests Now

76

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manualios. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

manualios.com

manualios.com

205 ms

manualios.com

manualios.com

490 ms

bootstrap.css

bootstrap.css

432 ms

site.css

site.css

422 ms

css

css

39 ms

user-styles.css

user-styles.css

423 ms

jcarousel.responsive.css

jcarousel.responsive.css

397 ms

jquery.js

jquery.js

408 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

381 ms

jcarousel.responsive.js

jcarousel.responsive.js

751 ms

adsbygoogle.js

adsbygoogle.js

58 ms

jquery.js

jquery.js

818 ms

yii.js

yii.js

417 ms

1315541.png

1315541.png

535 ms

215299.png

215299.png

950 ms

1780426.png

1780426.png

444 ms

manualios.png

manualios.png

382 ms

bg.jpg

bg.jpg

429 ms

manuals_icon.png

manuals_icon.png

379 ms

chat_icon.png

chat_icon.png

385 ms

download_icon.png

download_icon.png

389 ms

acer.png

acer.png

405 ms

aeg.png

aeg.png

792 ms

apple.jpg

apple.jpg

759 ms

asus.png

asus.png

794 ms

canon.png

canon.png

811 ms

casio.png

casio.png

819 ms

cisco.png

cisco.png

802 ms

d-link.png

d-link.png

1135 ms

electrolux.png

electrolux.png

1206 ms

epson.png

epson.png

1166 ms

fujitsu.png

fujitsu.png

1178 ms

hitachi.png

hitachi.png

1183 ms

hp.png

hp.png

1230 ms

jvc.png

jvc.png

1507 ms

lg.png

lg.png

1539 ms

nokia.png

nokia.png

1586 ms

panasonic.png

panasonic.png

1600 ms

philips.png

philips.png

1614 ms

samsung.png

samsung.png

1602 ms

sharp.png

sharp.png

1877 ms

siemens.png

siemens.png

1910 ms

sony.png

sony.png

1958 ms

toshiba.png

toshiba.png

1968 ms

whirlpool.png

whirlpool.png

2008 ms

ips-panel.jpg

ips-panel.jpg

2060 ms

philips-monitor.jpg

philips-monitor.jpg

2250 ms

sony-led-bulb.jpg

sony-led-bulb.jpg

2333 ms

circular-shaped-drone.jpg

circular-shaped-drone.jpg

2338 ms

small-sized-tlp-photocell.jpg

small-sized-tlp-photocell.jpg

2388 ms

156529.png

156529.png

1450 ms

185587.png

185587.png

1598 ms

206207.png

206207.png

1619 ms

59071.png

59071.png

1519 ms

999400.png

999400.png

1490 ms

332902.png

332902.png

1556 ms

260387.png

260387.png

1919 ms

555937.png

555937.png

2019 ms

856556.png

856556.png

2178 ms

546190.png

546190.png

2069 ms

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626633.png

2118 ms

125885.png

125885.png

2266 ms

130813.png

130813.png

2327 ms

796274.png

796274.png

2449 ms

160328.png

160328.png

2491 ms

105637.png

105637.png

2514 ms

888936.png

888936.png

2594 ms

564220.png

564220.png

2721 ms

357805.png

357805.png

2754 ms

1532844.png

1532844.png

502 ms

1105811.png

1105811.png

444 ms

1249453.png

1249453.png

481 ms

1163484.png

1163484.png

464 ms

1196648.png

1196648.png

544 ms

1422388.png

1422388.png

816 ms

1046788.png

1046788.png

868 ms

1093300.png

1093300.png

877 ms

hit

hit

559 ms

font

font

90 ms

hit

hit

136 ms

Accessibility Review

manualios.com accessibility score

61

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

manualios.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

manualios.com SEO score

90

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

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 Manualios.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 Manualios.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

manualios.com

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