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Application vulnerabilities: Important lessons from the OWASP top 10 about application security risks

Dynatrace

For these, it’s important to turn off auto-completing forms, encrypt data both in transit and at rest with up-to-date encryption techniques, and disable caching on data collection forms. The OWASP also has an extensive list of free tools for open source vulnerability detection.

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MySQL Key Performance Indicators (KPI) With PMM

Percona

A monitoring tool like Percona Monitoring and Management (PMM) is a popular choice among open source options for effectively monitoring MySQL performance. This includes metrics such as query execution time, the number of queries executed per second, and the utilization of query cache and adaptive hash index.

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MongoDB Database Backup: Best Practices & Expert Tips

Percona

That’s why it’s essential to implement the best practices and strategies for MongoDB database backups. Also, we will take a look at our open-source backup utility custom-built to help avoid costs and proprietary software – Percona Backup for MongoDB or PBM. Why are MongoDB database backups important?

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Gone Floating Labels And Green Lighthouse Scores

Smashing Magazine

Gael Metais suggested to more aggressively subset web fonts and look into caching issues with our AVIF files. If a browser doesn’t support AVIF, it gets a JPEG file (properly cached), The content negotiation happens via <picture> + srcset in the browser. With over 56k downloads (just over a thousand per week, and growing!),

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MongoDB Best Practices: Security, Data Modeling, & Schema Design

Percona

In this blog post, we will discuss the best practices on the MongoDB ecosystem applied at the Operating System (OS) and MongoDB levels. We’ll also go over some best practices for MongoDB security as well as MongoDB data modeling. Furthermore, proper mount options can improve performance noticeably.

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How We Optimized Performance To Serve A Global Audience

Smashing Magazine

Download Time of HTML This is the time it takes to download the page’s HTML file. You need to beware of large HTML files or slow network connections because they can lead to longer download times. Fetching And Decoding Images This is the time taken to fetch, download, and decode images, particularly the largest contentful image.

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How We Improved Our Core Web Vitals (Case Study)

Smashing Magazine

We try to follow best practice by serving as much as we can over a CDN, avoiding as many third-party scripts as possible, and using simple SVG graphics instead of bitmap PNGs. Lighthouse also caught a cache misconfiguration that prevented some of our static assets from being served from our CDN. It wasn’t enough.

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