Tools & Wizards About Us
rentaloffice-navi.net screenshot

Report Summary

  • 0

    Performance

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

rentaloffice-navi.net

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Page Load Speed

3.3 sec in total

First Response

397 ms

Resources Loaded

2.9 sec

Page Rendered

55 ms

rentaloffice-navi.net screenshot

About Website

Welcome to rentaloffice-navi.net homepage info - get ready to check Rentaloffice Navi best content right away, or after learning these important things about rentaloffice-navi.net

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Visit rentaloffice-navi.net

Key Findings

We analyzed Rentaloffice-navi.net page load time and found that the first response time was 397 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

rentaloffice-navi.net performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

index.php

397 ms

push.js

738 ms

tj.js

66 ms

common.js

133 ms

hm.js

1294 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 19% of them (3 requests) were addressed to the original Rentaloffice-navi.net, 25% (4 requests) were made to Hm.baidu.com and 13% (2 requests) were made to T.dtscout.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 kB (5%)

Content Size

45.4 kB

After Optimization

43.1 kB

  • HTML
  • JavaScript

In fact, the total size of Rentaloffice-navi.net main page is 45.4 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. Only 10% of websites need less resources to load. Javascripts take 42.9 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.4 kB

  • Original 2.5 kB
  • After minification 2.5 kB
  • After compression 1.1 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 1.4 kB or 55% of the original size.

JavaScript Optimization

-2%

Potential reduce by 947 B

  • Original 42.9 kB
  • After minification 42.8 kB
  • After compression 42.0 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 (67%)

Requests Now

15

After Optimization

5

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rentaloffice Navi. 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

index.php

index.php

397 ms

push.js

push.js

738 ms

tj.js

tj.js

66 ms

common.js

common.js

133 ms

hm.js

hm.js

1294 ms

hm.js

hm.js

1425 ms

js15_as.js

js15_as.js

23 ms

0.php

0.php

85 ms

204 ms

211 ms

tag.min.js

tag.min.js

18 ms

afwu.js

afwu.js

33 ms

406 ms

lt.min.js

lt.min.js

16 ms

hm.gif

hm.gif

294 ms

hm.gif

hm.gif

308 ms

Accessibility Review

rentaloffice-navi.net accessibility score

54

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

rentaloffice-navi.net 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

rentaloffice-navi.net SEO score

62

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

    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 Rentaloffice-navi.net 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 Rentaloffice-navi.net 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

rentaloffice-navi.net

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