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hackmath.net: Mathematical portal for primary and secondary school students

Math portal. 7444 solved math problems and tests. Warn-ups from counting. Mathematical calculators for school and practice.

Page load speed analysis

  • 74/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    372 ms

  • Resources loaded

    1.3 sec

  • Page rendered

    179 ms

  • Total page load time

    1.8 sec

Welcome to hackmath.net homepage info - get ready to check Hackmath best content for United States right away, or after learning these important things about hackmath.net

We analyzed Hackmath.net page load time and found that the first response time was 372 ms and then it took 1.4 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.

Page optimization

  • HTML 13.1 kB
    Images 66.5 kB
    Javascripts 151.1 kB
    CSS 105.4 kB

    In fact, the total size of Hackmath.net main page is 336.1 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. Javascripts take 151.1 kB which makes up the majority of the site volume.

    • Original 13.1 kB
    • After minification 12.6 kB
    • After compression 3.9 kB

    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 9.2 kB or 70% of the original size.

    • Original 66.5 kB
    • After optimization 64.2 kB

    Image optimization

    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. Hackmath images are well optimized though.

    • Original 151.1 kB
    • After minification 151.1 kB
    • After compression 52.2 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 99.0 kB or 65% of the original size.

    • Original 105.4 kB
    • After minification 105.2 kB
    • After compression 17.7 kB

    CSS optimization

    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. Hackmath.net needs all CSS files to be minified and compressed as it can save up to 87.7 kB or 83% of the original size.

Network requests diagram

  • www.hackmath.net
  • css9.css
  • girl_green_table_math.jpg
  • js.js
  • t_3002.jpg
  • t_3000.jpg
  • t_2999.jpg
  • t_2998.jpg
  • t_2996.jpg
  • t_2995.jpg
  • t_2994.jpg
  • calculator2.png
  • Einstein5.png
  • analytics.js
  • collect
  • collect
  • ga-audiences

Our browser made a total of 17 requests to load all elements on the main page. We found that 18% of them (3 requests) were addressed to the original Hackmath.net, 59% (10 requests) were made to Static.hackmath.net and 12% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (562 ms) relates to the external source Static.hackmath.net.

Additional info on hackmath.net

Requests

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hackmath. According to our analytics all requests are already optimized.

2

Javascripts

11

Images

1

CSS

14

All

Possible request optimization

2

Javascripts

11

Images

1

CSS

0

Optimized

14

All

Good result

IP address

Hackmath.net 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

hackmath.net

brightfutures4kids.org

russiankl.com

dl3ksa.com

sherston.com

104.21.55.14

172.67.143.236

DNS records

Type Host Target/ip TTL Other
A

hackmath.net

172.67.143.236 300
A

hackmath.net

104.21.55.14 300
NS

hackmath.net

janet.ns.cloudflare.com 300
NS

hackmath.net

ben.ns.cloudflare.com 300
SOA

hackmath.net

300 Mname: ben.ns.cloudflare.com
Rname: dns.cloudflare.com
Serial: 2038552432
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum-ttl: 3600

Language and encoding

Good result

Language

EN en language flag

Detected

EN en language flag

Claimed

Encoding

UTF-8

Claimed

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

Hackmath.net 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

Country of origin for 36.5% of all visits is United States. It’s good for Hackmath.net that their server is also located in United States, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

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

hackmath.net

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