Tools & Wizards About Us
nissan-cwb.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 66

    SEO

    Google-friendlier than
    25% of websites

nissan-cwb.com

香港宝典现场直播-资料免费精选

Page Load Speed

23.3 sec in total

First Response

847 ms

Resources Loaded

21.8 sec

Page Rendered

580 ms

nissan-cwb.com screenshot

About Website

Visit nissan-cwb.com now to see the best up-to-date Nissan Cwb content and also check out these interesting facts you probably never knew about nissan-cwb.com

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Key Findings

We analyzed Nissan-cwb.com page load time and found that the first response time was 847 ms and then it took 22.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

nissan-cwb.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value20.3 s

0/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value8,180 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.57

12/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

nissan-cwb.com

847 ms

style001.css

590 ms

online

214 ms

logo.gif

625 ms

header_1.jpg

2899 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 83% of them (20 requests) were addressed to the original Nissan-cwb.com, 8% (2 requests) were made to Opi.yahoo.com and 4% (1 request) were made to Statcounter.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Nissan-cwb.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 24.6 kB (56%)

Content Size

43.9 kB

After Optimization

19.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nissan-cwb.com main page is 43.9 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. HTML takes 25.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 20.4 kB

  • Original 25.0 kB
  • After minification 19.2 kB
  • After compression 4.6 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 5.8 kB, which is 23% 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 20.4 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 178 B
  • After minification 178 B

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. Nissan Cwb images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 1.5 kB

  • Original 15.1 kB
  • After minification 15.1 kB
  • After compression 13.6 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.

CSS Optimization

-73%

Potential reduce by 2.7 kB

  • Original 3.7 kB
  • After minification 2.9 kB
  • After compression 972 B

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. Nissan-cwb.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

13

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nissan Cwb. According to our analytics all requests are already optimized.

Network Requests Diagram

nissan-cwb.com

nissan-cwb.com

847 ms

style001.css

style001.css

590 ms

online

online

214 ms

logo.gif

logo.gif

625 ms

header_1.jpg

header_1.jpg

2899 ms

counter.js

counter.js

27 ms

online

online

203 ms

btn_search.gif

btn_search.gif

628 ms

page_bg.gif

page_bg.gif

300 ms

header_bg.gif

header_bg.gif

300 ms

dt_bg.gif

dt_bg.gif

303 ms

harga%20hub%20bolt.gif

harga%20hub%20bolt.gif

2059 ms

cross%20joint%203254685.jpg

cross%20joint%203254685.jpg

20400 ms

fip%20cr%20nissal%20kjds.jpg

fip%20cr%20nissal%20kjds.jpg

17287 ms

tierod%20mihids%2024354.jpg

tierod%20mihids%2024354.jpg

20400 ms

fip%20cr%20nissal%20kjdsdfsdw.jpg

fip%20cr%20nissal%20kjdsdfsdw.jpg

20400 ms

fip%20cr%20nissal%20kjdsdfsd.jpg

fip%20cr%20nissal%20kjdsdfsd.jpg

20399 ms

hub%20assy%203146584.jpg

hub%20assy%203146584.jpg

20400 ms

case%20diff%20324685.jpg

case%20diff%20324685.jpg

20400 ms

case%20diff%20324685daesed.jpg

case%20diff%20324685daesed.jpg

20400 ms

holder%20assy%203546854%20ab.jpg

holder%20assy%203546854%20ab.jpg

20400 ms

holder%20assy%203546854%20abc.jpg

holder%20assy%203546854%20abc.jpg

20399 ms

t.php

t.php

147 ms

footer_bg.gif

footer_bg.gif

20382 ms

Accessibility Review

nissan-cwb.com 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

Buttons do not have an accessible name

High

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

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

nissan-cwb.com best practices score

58

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nissan-cwb.com SEO score

66

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ID

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nissan-cwb.com can be misinterpreted by Google and other search engines. Our service has detected that 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 Nissan-cwb.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

nissan-cwb.com

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