Software Alternatives & Reviews

Blackfire.io VS PageSpeed Tools

Compare Blackfire.io VS PageSpeed Tools and see what are their differences

Blackfire.io logo Blackfire.io

Blackfire empowers all PHP developers and IT/Ops to continuously verify and improve their app’s performance, throughout its lifecycle, by getting the right information at the right moment.

PageSpeed Tools logo PageSpeed Tools

PageSpeed tool analyzes and optimizes the site following web best practices.
  • Blackfire.io Landing page
    Landing page //
    2023-07-09
  • PageSpeed Tools Landing page
    Landing page //
    2023-10-11

Category Popularity

0-100% (relative to Blackfire.io and PageSpeed Tools)
Monitoring Tools
74 74%
26% 26
Log Management
67 67%
33% 33
Performance Monitoring
100 100%
0% 0
Website Monitoring
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Blackfire.io should be more popular than PageSpeed Tools. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Blackfire.io mentions (11)

  • How To Start A Chat Plugin After The Page Has Fully Loaded
    Not heard of blackfire.io, I mainly use lighthouse, screamingfrog and CRUX data :D. Source: about 1 year ago
  • Scaling a web application which is growing very fast
    Do you have XP with alternatives to blackfire.io? It may helps, but sounds a little expensive for evaluating performance issues. I found also MySQLTuner which is free (of course it only helps with the database). Source: over 1 year ago
  • Scaling a web application which is growing very fast
    Go get a subscription to blackfire.io and profile your application. I guarantee you that your queries to the DB are shit and not using indices. Redis will just mask the issue. You probably also have a bunch of PHP code being ran in loops. Source: over 1 year ago
  • Making sure your website won't crash again
    Although the connection with the API should no longer cause the trouble, we knew that this was the most compute-heavy part of the platform. So the fewer requests are sent to that API, the better the website performance would be. We used Blackfire.io to check how often the web app uses the API and we got interesting results. We noticed that the homepage, the most frequently visited page, used the API twice per each... - Source: dev.to / almost 2 years ago
  • Guide to install xhprof (profiling) in wordpress to debug slow php
    Nice article; skimming over it, it seems exhaustive and well-written. But nowadays, I'd generally recommend blackfire.io over XHProf. Yes, it's a (mostly) closed source SAAS platform, and the free tier only offers the most absolutely basic of tools, but by the time performance really starts to matter on your wordpress site, I don't think ~$30 a month is a dealbreaker. Installation is easier, the visualisation... Source: almost 2 years ago
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PageSpeed Tools mentions (5)

  • Is newest woocommerce having some bug for latest wordpress?? Instantly after install website will slow down (1.2s => 10.6s).
    And there is the same issue, as soon the WooCommerce is installed, the load time goes through the roof (tested with Google Page Speed https://developers.google.com/speed). Source: 12 months ago
  • What makes some website work so so slow?
    Multiple things, the most common nowdays is js blocking https://developers.google.com/speed. Source: about 1 year ago
  • Help With Website Listings - SEO
    Check that your site serves pages fast using Google's PageSpeed tools. Source: over 1 year ago
  • Hi beautiful people, can anyone of you share a Web Performance Optimization course which also has additional guidance for auditing a site. Much appreciated:)
    Https://developers.google.com/speed Https://developers.google.com/speed/docs/insights/v5/about. Source: almost 2 years ago
  • 7 Tips To Improve Your Google Ads Landing Page Experience
    You can go for Google’s Page Speed Insights to improve page speed by finding any technical issues affecting your page speed and user experience. Source: almost 2 years ago

What are some alternatives?

When comparing Blackfire.io and PageSpeed Tools, you can also consider the following products

Dynatrace Load - Dynatrace Load lets you test the performance of web and mobile applications with the realism of load generation from the cloud.

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Sitespeed - Sitespeed.io is an open source tool that helps to analyze and optimize website speed and performance.

NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

Apache JMeter - Apache JMeter™.

GTmetrix - GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.