Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

smsnet.info

Gas or Oil Fired Heating Boilers,Electric Boilers Manufacturers

Page Load Speed

3.1 sec in total

First Response

476 ms

Resources Loaded

2.4 sec

Page Rendered

244 ms

smsnet.info screenshot

About Website

Click here to check amazing Smsnet content. Otherwise, check out these important facts you probably never knew about smsnet.info

Fangkuai Boiler Co., Ltd. is a high-tech enterprise integrating research and development, manufacturing and sales of gas hot water boilers, gas steam boilers, oil gas boilers, vacuum hot water boilers...

Visit smsnet.info

Key Findings

We analyzed Smsnet.info page load time and found that the first response time was 476 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

smsnet.info performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.6 s

37/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.351

31/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

smsnet.info

476 ms

template_css.css

294 ms

com.png

96 ms

bg.gif

96 ms

bg_left.gif

190 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Smsnet.info and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Smsnet.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.5 kB (46%)

Content Size

176.7 kB

After Optimization

95.2 kB

In fact, the total size of Smsnet.info main page is 176.7 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. 15% of websites need less resources to load. Images take 92.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 19.2 kB

  • Original 22.3 kB
  • After minification 18.9 kB
  • After compression 3.0 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 3.3 kB, which is 15% 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 19.2 kB or 86% of the original size.

Image Optimization

-13%

Potential reduce by 12.1 kB

  • Original 92.1 kB
  • After minification 79.9 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. Obviously, Smsnet needs image optimization as it can save up to 12.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-74%

Potential reduce by 27.4 kB

  • Original 37.2 kB
  • After minification 36.0 kB
  • After compression 9.7 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 27.4 kB or 74% of the original size.

CSS Optimization

-90%

Potential reduce by 22.7 kB

  • Original 25.2 kB
  • After minification 11.6 kB
  • After compression 2.5 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. Smsnet.info needs all CSS files to be minified and compressed as it can save up to 22.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (78%)

Requests Now

18

After Optimization

4

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smsnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

smsnet.info accessibility score

88

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.

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

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

smsnet.info 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

smsnet.info SEO score

74

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smsnet.info can be misinterpreted by Google and other search engines. Our service has detected that English 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 Smsnet.info main page’s claimed encoding is iso-8859-1. 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 Smsnet. 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: