Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

grebiochemistry.org

GRE biochemistry, practice test for gre subject test in biochemistry

Page Load Speed

3.7 sec in total

First Response

694 ms

Resources Loaded

2.4 sec

Page Rendered

638 ms

About Website

Visit grebiochemistry.org now to see the best up-to-date GRE Biochemistry content and also check out these interesting facts you probably never knew about grebiochemistry.org

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Visit grebiochemistry.org

Key Findings

We analyzed Grebiochemistry.org page load time and found that the first response time was 694 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

grebiochemistry.org performance score

0

Network Requests Diagram

grebiochemistry.org

694 ms

urchin.js

33 ms

gradationblue.jpg

288 ms

strategy-copy1.jpg

771 ms

text1.jpg

551 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Grebiochemistry.org, 8% (1 request) were made to Google-analytics.com and 8% (1 request) were made to Ww17.analyze.full-marke.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ww17.analyze.full-marke.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.3 kB (9%)

Content Size

334.1 kB

After Optimization

303.8 kB

In fact, the total size of Grebiochemistry.org main page is 334.1 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 309.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 13.6 kB

  • Original 17.5 kB
  • After minification 15.4 kB
  • After compression 3.9 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 2.1 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 13.6 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 15.7 kB

  • Original 309.7 kB
  • After minification 294.0 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. GRE Biochemistry images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 971 B or 14% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GRE Biochemistry. According to our analytics all requests are already optimized.

SEO Factors

grebiochemistry.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grebiochemistry.org 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 Grebiochemistry.org main page’s claimed encoding is shift_jis. 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 GRE Biochemistry. 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: