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SEO for Developers by Detlef Johnson

Next Up: Svelte 3

Svelte is a reactive JavaScript server-side compiler that changes the paradigm for reactivity back to vanilla JavaScript.

Semantic HTML5

We're looking at HTML5 semantic elements in the next article.

<article> <header> <nav> <aside> <section>

IP Logs

Check your periodic IP access logs, meant for use with our privacy policy, and learn about information for how to request data erasure in accordance with GDPR rules. We erase redundant data after its lifecycle all the time as part of data hygiene.

Header request response tool

Markdown rendering tool

It can be helpful to keep a markdown editor handy for your readme.md file at GitHub until you can code purely from memory.

Filtered Headlines


Security
Kyle Wiggers / VentureBeat
Siemplify, which provides a security orchestration and automation platform, raises $30M Series C led by Georgian Partners, bringing its total raised to $58M  —  Siemplify, a New York and Tel Aviv security orchestration platform provider, today announced that it's secured $30 million …

Javascript
Security Research Labs
Many Ethereum nodes running popular clients like Parity and Geth take months to apply security patches, which may leave the network vulnerable to 51% attacks  —  SRLabs research suggests that security vulnerabilities remain unpatched for many Ethereum blockchain participants for extended periods of time …

Google
Ben Brody / Bloomberg
Sources: after Trump's ban, chipmakers including Intel, Qualcomm, Xilinx, and Broadcom have told employees they will not supply Huawei until further notice  —  Alphabet Inc.'s Google will end business relationships that involve the transfer of non-public hardware, software and technical services …

Javascript Indexing Details

Good extra information on SEO for JavaScript Indexing, including feedback on Angular, React, and Vue from Google's Martin Splitt. What's especially interesting is the ongoing discussion where Martin talks about indexing whereby he used to author a site which used a custom 404 page for the app page. The SEO consultant pointed this out to him and the rest is history.

SEO for JavaScript

The SEO for Developers column at Search Engine Land started in January. Tools on the back end for powering up interesting front end pieces like that are underway. It's an effort to build a proper Search Engine Land companion in Search Return. React and such is forthcoming but not until a need arises for content that begins largely static, however.

0day WordPress Security Woes

A security researcher dropping some 0days may have an axe to grind considering how bad the plugin ecosystem is. It has a "dizzying number of buggy, poorly-audited plugins in the WordPress repository."

The Prodigy Concert