Tools & Wizards About Us
manualsummaries.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

manualsummaries.com

Service manuals，Manual Summary -Service Manual|Repair Manuals|Owner's Manuals|User Manual|Circuit Diagrams|Maintenance technical information

Page Load Speed

7.7 sec in total

First Response

2.4 sec

Resources Loaded

4.3 sec

Page Rendered

935 ms

manualsummaries.com screenshot

About Website

Welcome to manualsummaries.com homepage info - get ready to check Manuals Ummaries best content for Russia right away, or after learning these important things about manualsummaries.com

This site provides the circuit diagram, a variety of electronic products, maintenance manual, manual, circuit diagram, integrated circuit, maintenance technical specification and other related documen...

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Key Findings

We analyzed Manualsummaries.com page load time and found that the first response time was 2.4 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

manualsummaries.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

97/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

99/100

10%

Network Requests Diagram

manualsummaries.com

2416 ms

style.css

328 ms

tabs.js

729 ms

js-sdk-pro.min.js

9 ms

main_bg.jpg

238 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 57% of them (8 requests) were addressed to the original Manualsummaries.com, 36% (5 requests) were made to Manualsummaries-x-com.img.abc188.com and 7% (1 request) were made to Sdk.51.la. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Manualsummaries.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.7 kB (87%)

Content Size

96.1 kB

After Optimization

12.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Manualsummaries.com main page is 96.1 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 5% of websites need less resources to load. HTML takes 90.7 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 83.1 kB

  • Original 90.7 kB
  • After minification 63.4 kB
  • After compression 7.6 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 27.3 kB, which is 30% 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 83.1 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.3 kB
  • After minification 2.3 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. Manuals Ummaries images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 59 B

  • Original 319 B
  • After minification 319 B
  • After compression 260 B

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 59 B or 18% of the original size.

CSS Optimization

-23%

Potential reduce by 629 B

  • Original 2.8 kB
  • After minification 2.8 kB
  • After compression 2.1 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. Manualsummaries.com needs all CSS files to be minified and compressed as it can save up to 629 B or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Manuals Ummaries. According to our analytics all requests are already optimized.

Network Requests Diagram

manualsummaries.com

manualsummaries.com

2416 ms

style.css

style.css

328 ms

tabs.js

tabs.js

729 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

9 ms

main_bg.jpg

main_bg.jpg

238 ms

main_bg.jpg

main_bg.jpg

1319 ms

nav_bg.jpg

nav_bg.jpg

331 ms

nav_line.jpg

nav_line.jpg

339 ms

nav_li_hover.jpg

nav_li_hover.jpg

462 ms

title_bg.gif

title_bg.gif

468 ms

nav_bg.jpg

nav_bg.jpg

711 ms

nav_line.jpg

nav_line.jpg

716 ms

nav_li_hover.jpg

nav_li_hover.jpg

593 ms

title_bg.gif

title_bg.gif

597 ms

Accessibility Review

manualsummaries.com accessibility score

91

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

Best Practices

manualsummaries.com 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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

manualsummaries.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Manualsummaries.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Manualsummaries.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

manualsummaries.com

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