Report Summary

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    Best Practices

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Shree Jagannath Iron Foundry (P) Ltd., Howrah - Manufacturer of Cast Iron Manhole Covers and Valves

Page Load Speed

830 ms in total

First Response

256 ms

Resources Loaded

477 ms

Page Rendered

97 ms screenshot

About Website

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Manufacturer of Cast Iron Manhole Covers, Valves & Manhole Cover offered by Shree Jagannath Iron Foundry (P) Ltd. from Howrah, West Bengal, India


Key Findings

We analyzed page load time and found that the first response time was 256 ms and then it took 574 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

256 ms

72 ms

137 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to and no external sources were called. The less responsive or slowest element that took the longest time to load (256 ms) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 30.0 kB (8%)

Content Size

364.3 kB

After Optimization

334.3 kB

In fact, the total size of main page is 364.3 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 230.8 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 47 B

  • Original 167 B
  • After minification 165 B
  • After compression 120 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 47 B or 28% of the original size.

Image Optimization


Potential reduce by 0 B

  • Original 230.8 kB
  • After minification 230.8 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. Sjif images are well optimized though.

JavaScript Optimization


Potential reduce by 29.9 kB

  • Original 117.9 kB
  • After minification 117.9 kB
  • After compression 88.0 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 29.9 kB or 25% of the original size.

CSS Optimization


Potential reduce by 42 B

  • Original 15.4 kB
  • After minification 15.4 kB
  • After compression 15.3 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. has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now


After Optimization


Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


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