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mathspdf.org: MathsPDF

Free GCSE Maths teaching resources

Page load speed analysis

  • 87/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    267 ms

  • Resources loaded

    441 ms

  • Page rendered

    173 ms

  • Total page load time

    881 ms

Click here to check amazing MathsPDF content. Otherwise, check out these important facts you probably never knew about mathspdf.org

We analyzed Mathspdf.org page load time and found that the first response time was 267 ms and then it took 614 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Page optimization

  • HTML 1.0 kB
    Images 0 B
    Javascripts 26.3 kB
    CSS 0 B

    In fact, the total size of Mathspdf.org main page is 27.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 26.3 kB which makes up the majority of the site volume.

    • Original 1.0 kB
    • After minification 938 B
    • After compression 510 B

    HTML optimization

    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 522 B or 51% of the original size.

    • Original 26.3 kB
    • After minification 26.3 kB
    • After compression 10.9 kB

    JavaScript optimization

    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 15.4 kB or 58% of the original size.

Network requests diagram

  • mathspdf.org
  • css
  • analytics.js
  • by-sa.svg

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Mathspdf.org, 40% (2 requests) were made to Gav989.github.io and 20% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (267 ms) belongs to the original domain Mathspdf.org.

Additional info on mathspdf.org

Requests

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MathsPDF. According to our analytics all requests are already optimized.

1

Javascripts

1

Images

1

CSS

1

AJAX

4

All

Possible request optimization

1

Javascripts

1

Images

1

CSS

1

AJAX

0

Optimized

4

All

Good result

IP address

Mathspdf.org uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Poor result

IP Trace

mathspdf.org

exgfs.com

cpahotspot.com

desikamasutra.com

bloggerunleashed.com

162.255.119.250

DNS records

Type Host Target/ip TTL Other
A

mathspdf.org

162.255.119.250 1795
NS

mathspdf.org

dns1.registrar-servers.com 1800
NS

mathspdf.org

dns2.registrar-servers.com 1800
SOA

mathspdf.org

3601 Mname: dns1.registrar-servers.com
Rname: hostmaster.registrar-servers.com
Serial: 1573476270
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum-ttl: 3601
MX

mathspdf.org

eforward5.registrar-servers.com 1800 Pri: 20

Language and encoding

Normal result

Language

EN en language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

HTTPS certificate

SSL Certificate

Mathspdf.org has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of Mathspdf.org is located in United States, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

mathspdf.org

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