Analyze

Page load speed analysis

  • 58/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    473 ms

  • Resources loaded

    2.2 sec

  • Page rendered

    312 ms

  • Total page load time

    3 sec

Welcome to fccf.salk.edu homepage info - get ready to check Fccf Salk best content for United States right away, or after learning these important things about fccf.salk.edu

We analyzed Fccf.salk.edu page load time and found that the first response time was 473 ms and then it took 2.5 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.

Page optimization

  • HTML 22.8 kB
    Images 577.7 kB
    Javascripts 26.3 kB
    CSS 0 B

    In fact, the total size of Fccf.salk.edu main page is 626.7 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. 30% of websites need less resources to load. Images take 577.7 kB which makes up the majority of the site volume.

    • Original 22.8 kB
    • After minification 18.8 kB
    • After compression 4.4 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. This page needs HTML code to be minified as it can gain 4.0 kB, which is 17% 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 18.4 kB or 81% of the original size.

    • Original 577.7 kB
    • After optimization 571.8 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. Fccf Salk images are well optimized though.

    • 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

  • fccf.salk.edu
  • css
  • bootstrap.min.css
  • font-awesome.min.css
  • style.css
  • jquery.js
  • jquery-migrate.min.js
  • dependencies.min.js
  • functions.js
  • salk@2x.png
  • FlowCytometry-1920x550_3.jpg
  • Careers-visa-terminology@767x767.jpg
  • salk-your-lab-blur.jpg
  • upcoming-events.jpg
  • donate.jpg
  • analytics.js
  • fontawesome-webfont.woff
  • collect

Our browser made a total of 19 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Fccf.salk.edu, 79% (15 requests) were made to Salk.edu and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (473 ms) belongs to the original domain Fccf.salk.edu.

Additional info on fccf.salk.edu

Requests

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fccf Salk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

5

Javascripts

7

Images

4

CSS

16

All

Possible request optimization

1

Javascripts

7

Images

1

CSS

7

Optimized

9

All

Good result

Redirects

As for redirects, our browser was forwarded to http://www.salk.edu/science/core-facilities/flow-cytometry before it reached this domain.

IP address

Fccf.salk.edu 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

fccf.salk.edu

pbio.salk.edu

poliotoday.org

in.salk.edu

logg.salk.edu

198.202.67.56

DNS records

Type Host Target/ip TTL Other
A

public-web-vip-a.salk.edu

198.202.67.56 297
CNAME

fccf.salk.edu

public-web-vip-a.salk.edu 297

Language and encoding

Normal result

Language

N/A  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 Fccf.salk.edu can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Fccf.salk.edu 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

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

Poor result

Visitor World Map

Country of origin for 58.7% of all visits is United States. It’s good for Fccf.salk.edu 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

Normal result

Social Sharing Optimization

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

fccf.salk.edu

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