Tools & Wizards About Us
sfcookware.com screenshot

Report Summary

  • 85

    Performance

    Renders faster than
    88% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

sfcookware.com

STAR FLAME INDUSTRIAL CO., LTD.-Cookware manufactuer .

Page Load Speed

3.7 sec in total

First Response

446 ms

Resources Loaded

2.8 sec

Page Rendered

471 ms

sfcookware.com screenshot

About Website

Visit sfcookware.com now to see the best up-to-date Sf Cookware content and also check out these interesting facts you probably never knew about sfcookware.com

STAR FLAME INDUSTRIAL CO., LTD. is is a professional manufacturer of Cast Iron Cookware,which located in Shijiazhuang, the capital of Hebei province ,China . We are specializes in manufacturing cast i...

Visit sfcookware.com

Key Findings

We analyzed Sfcookware.com page load time and found that the first response time was 446 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sfcookware.com performance score

85

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.269

45/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

sfcookware.com

446 ms

sfcookware.com

415 ms

style.css

105 ms

index.css

206 ms

jquery.js

379 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that all of those requests were addressed to Sfcookware.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Sfcookware.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 144.8 kB (3%)

Content Size

5.6 MB

After Optimization

5.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sfcookware.com main page is 5.6 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 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 27.5 kB

  • Original 35.5 kB
  • After minification 31.2 kB
  • After compression 8.1 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. This page needs HTML code to be minified as it can gain 4.4 kB, which is 12% 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 27.5 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 108.9 kB

  • Original 5.4 MB
  • After minification 5.3 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. Sf Cookware images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 7.7 kB

  • Original 168.7 kB
  • After minification 168.7 kB
  • After compression 160.9 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

-4%

Potential reduce by 663 B

  • Original 16.0 kB
  • After minification 15.5 kB
  • After compression 15.4 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. Sfcookware.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (9%)

Requests Now

69

After Optimization

63

  • Images
  • JavaScript
  • CSS

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sf Cookware. 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 as a result speed up the page load time.

Network Requests Diagram

sfcookware.com

sfcookware.com

446 ms

sfcookware.com

sfcookware.com

415 ms

style.css

style.css

105 ms

index.css

index.css

206 ms

jquery.js

jquery.js

379 ms

lib.min.js

lib.min.js

473 ms

pslides.js

pslides.js

285 ms

slideshow.js

slideshow.js

521 ms

myfocus-1.1.0.min.js

myfocus-1.1.0.min.js

286 ms

mF_YSlider.js

mF_YSlider.js

303 ms

mF_YSlider.css

mF_YSlider.css

388 ms

skypeCheck.js

skypeCheck.js

389 ms

list.js

list.js

402 ms

ico_02.jpg

ico_02.jpg

116 ms

ico_03.jpg

ico_03.jpg

193 ms

logo.jpg

logo.jpg

118 ms

ico_tel.png

ico_tel.png

117 ms

ico_mail.png

ico_mail.png

115 ms

1-1PQ3161645931.jpg

1-1PQ3161645931.jpg

464 ms

1-1PQ3161445Q9.jpg

1-1PQ3161445Q9.jpg

560 ms

1-1PQ3161520151.jpg

1-1PQ3161520151.jpg

660 ms

zhengshu.jpg

zhengshu.jpg

477 ms

chanpin.jpg

chanpin.jpg

383 ms

gongchangtu.jpg

gongchangtu.jpg

572 ms

1-2111291QPG62.jpg

1-2111291QPG62.jpg

575 ms

1-2111291QIQ41.jpg

1-2111291QIQ41.jpg

561 ms

1-2111291Q44c55.jpg

1-2111291Q44c55.jpg

672 ms

1-2111291Q533262.jpg

1-2111291Q533262.jpg

656 ms

pro1.jpg

pro1.jpg

663 ms

pro2.jpg

pro2.jpg

765 ms

pro3.jpg

pro3.jpg

674 ms

pro4.jpg

pro4.jpg

755 ms

pro5.jpg

pro5.jpg

756 ms

list_left.png

list_left.png

753 ms

list_right.png

list_right.png

769 ms

1-1P11G00K50-L.jpg

1-1P11G00K50-L.jpg

775 ms

1-1P11F92P9162.jpg

1-1P11F92P9162.jpg

851 ms

1-1P11F93453a1.jpg

1-1P11F93453a1.jpg

850 ms

1-1P11G55500947.jpg

1-1P11G55500947.jpg

851 ms

1-1P11F9361MN.jpg

1-1P11F9361MN.jpg

860 ms

1-1P11F93644516.jpg

1-1P11F93644516.jpg

867 ms

erweima.png

erweima.png

884 ms

facebook.jpg

facebook.jpg

948 ms

twitter.jpg

twitter.jpg

951 ms

skype.jpg

skype.jpg

958 ms

email.jpg

email.jpg

955 ms

top.jpg

top.jpg

962 ms

nav_line.png

nav_line.png

961 ms

nav1-right.gif

nav1-right.gif

1019 ms

ss_left.png

ss_left.png

933 ms

ss_right.png

ss_right.png

944 ms

prev.png

prev.png

941 ms

next.png

next.png

945 ms

zhezhao01_bg.png

zhezhao01_bg.png

890 ms

adv_ico01.png

adv_ico01.png

759 ms

zhezhao02_bg.png

zhezhao02_bg.png

679 ms

adv_ico02.png

adv_ico02.png

679 ms

zhezhao03_bg.png

zhezhao03_bg.png

597 ms

adv_ico03.png

adv_ico03.png

596 ms

ajax-loader.gif

ajax-loader.gif

606 ms

about_line.jpg

about_line.jpg

662 ms

t01_icon.jpg

t01_icon.jpg

586 ms

t02_icon.jpg

t02_icon.jpg

590 ms

t03_icon.jpg

t03_icon.jpg

587 ms

t04_icon.jpg

t04_icon.jpg

582 ms

plist_bg.jpg

plist_bg.jpg

601 ms

plist_zhezhao.png

plist_zhezhao.png

580 ms

list_bg.png

list_bg.png

582 ms

foot_bg.jpg

foot_bg.jpg

594 ms

bt_tit_line.png

bt_tit_line.png

585 ms

jiantou.png

jiantou.png

580 ms

btel_icon.png

btel_icon.png

596 ms

bphone_icon.png

bphone_icon.png

582 ms

bmail_icon.png

bmail_icon.png

584 ms

bskype_icon.png

bskype_icon.png

595 ms

badd_icon.png

badd_icon.png

587 ms

copy_bg.png

copy_bg.png

581 ms

Accessibility Review

sfcookware.com accessibility score

43

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.

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

sfcookware.com 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

SEO Factors

sfcookware.com SEO score

89

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sfcookware.com 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 Sfcookware.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

sfcookware.com

Open Graph description is not detected on the main page of Sf Cookware. 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: