Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

istanapromo.com

istanapromo.com

Page Load Speed

2.3 sec in total

First Response

262 ms

Resources Loaded

1.7 sec

Page Rendered

339 ms

istanapromo.com screenshot

About Website

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Key Findings

We analyzed Istanapromo.com page load time and found that the first response time was 262 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

istanapromo.com performance score

0

Network Requests Diagram

istanapromo.com

262 ms

index

652 ms

materialize.css

200 ms

style.css

281 ms

jquery-2.1.1.min.js

212 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Istanapromo.com, 3% (1 request) were made to Google.com and 3% (1 request) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (652 ms) belongs to the original domain Istanapromo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 816.3 kB (72%)

Content Size

1.1 MB

After Optimization

323.2 kB

In fact, the total size of Istanapromo.com main page is 1.1 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. 50% of websites need less resources to load. Javascripts take 674.2 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 22.0 kB

  • Original 27.1 kB
  • After minification 22.3 kB
  • After compression 5.1 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 4.8 kB, which is 18% 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 22.0 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 15.5 kB

  • Original 135.3 kB
  • After minification 119.8 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. Obviously, Istanapromo needs image optimization as it can save up to 15.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 513.7 kB

  • Original 674.2 kB
  • After minification 513.1 kB
  • After compression 160.4 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 513.7 kB or 76% of the original size.

CSS Optimization

-87%

Potential reduce by 265.1 kB

  • Original 303.0 kB
  • After minification 238.1 kB
  • After compression 37.9 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. Istanapromo.com needs all CSS files to be minified and compressed as it can save up to 265.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (53%)

Requests Now

30

After Optimization

14

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Istanapromo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

istanapromo.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Istanapromo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Istanapromo.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

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