Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

saar7.com

亚洲视频一二三四_456国产熟女视频,_好爽好痛好湿好硬视频免费_好爽好大久久久级云片毛片_中文字幕日韩区

Page Load Speed

9.9 sec in total

First Response

426 ms

Resources Loaded

8.3 sec

Page Rendered

1.2 sec

About Website

Click here to check amazing Saar 7 content. Otherwise, check out these important facts you probably never knew about saar7.com

河北凱尤特交通設施是專注于生產和銷售標志桿的廠家,主要產品有交通標志桿、公路標志桿、F型標志桿、龍門架標志桿、高速公路標志桿、立柱標志桿和懸臂式標志桿,生產的標志桿經久耐用,生產資質齊全.詳詢15226612188

Visit saar7.com

Key Findings

We analyzed Saar7.com page load time and found that the first response time was 426 ms and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

saar7.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

index.php

426 ms

common.js

172 ms

tj.js

327 ms

01smt.js

441 ms

smt_data.php

207 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Saar7.com, 36% (30 requests) were made to 2022mry-03.cc and 14% (12 requests) were made to Img.lytuchuang2.com. The less responsive or slowest element that took the longest time to load (5.7 sec) relates to the external source Img1.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.8 kB (6%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Saar7.com main page is 1.6 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 7.4 kB

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 493 B

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 7.4 kB or 94% of the original size.

Image Optimization

-4%

Potential reduce by 65.7 kB

  • Original 1.5 MB
  • After minification 1.4 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. Saar 7 images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 7.3 kB

  • Original 51.3 kB
  • After minification 51.3 kB
  • After compression 44.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 7.3 kB or 14% of the original size.

CSS Optimization

-23%

Potential reduce by 11.4 kB

  • Original 49.2 kB
  • After minification 49.2 kB
  • After compression 37.8 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. Saar7.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (13%)

Requests Now

77

After Optimization

67

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saar 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

saar7.com accessibility score

45

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

saar7.com best practices score

67

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

saar7.com SEO score

92

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saar7.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 Saar7.com main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of Saar 7. 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: