1.5 sec in total
264 ms
1 sec
221 ms
Click here to check amazing Sirefractories content. Otherwise, check out these important facts you probably never knew about sirefractories.com
ShengIron Refractories produce quality tap hole clay, mudgun mass for iron making with blast furnace.We provide comprehensive solutions for casthouse & blast furnace.
Visit sirefractories.comWe analyzed Sirefractories.com page load time and found that the first response time was 264 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
sirefractories.com performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value5.6 s
18/100
25%
Value4.6 s
70/100
10%
Value30 ms
100/100
30%
Value0.379
27/100
15%
Value1.6 s
100/100
10%
264 ms
80 ms
122 ms
175 ms
128 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that all of those requests were addressed to Sirefractories.com and no external sources were called. The less responsive or slowest element that took the longest time to load (530 ms) belongs to the original domain Sirefractories.com.
Page size can be reduced by 109.3 kB (12%)
947.2 kB
837.9 kB
In fact, the total size of Sirefractories.com main page is 947.2 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. 20% of websites need less resources to load. Images take 844.2 kB which makes up the majority of the site volume.
Potential reduce by 8.2 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 1.6 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 8.2 kB or 78% of the original size.
Potential reduce by 35.6 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. Sirefractories images are well optimized though.
Potential reduce by 42.3 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 42.3 kB or 66% of the original size.
Potential reduce by 23.3 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. Sirefractories.com needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 83% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sirefractories. According to our analytics all requests are already optimized.
sirefractories.com
264 ms
reset.css
80 ms
main.css
122 ms
jquery-1.js
175 ms
smartmenu-min.js
128 ms
index.js
150 ms
logobg.png
90 ms
function.jpg
52 ms
ss.jpg
65 ms
logo.png
175 ms
search1.jpg
57 ms
search2.jpg
92 ms
menudiv.png
104 ms
jiantou.jpg
157 ms
201601070212190.jpg
454 ms
201512170343200.jpg
526 ms
201512170342590.jpg
430 ms
bottombg.png
155 ms
bottomleftlibg.png
267 ms
prosearcharrow.png
196 ms
processbg.png
270 ms
proarrwo.jpg
258 ms
morearrow.png
309 ms
201509300115210.jpg
530 ms
footbg.jpg
354 ms
telicon.png
363 ms
emailicon.png
439 ms
sirefractories.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
sirefractories.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sirefractories.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sirefractories.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 Sirefractories.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.
sirefractories.com
Open Graph description is not detected on the main page of Sirefractories. 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: